Asus p8z68 v lx инструкция

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Manuals and User Guides for Asus P8Z68-V LX. We have 3 Asus P8Z68-V LX manuals available for free PDF download: User Manual, Quick Start Manual

Contents

1.3.3Intel® Smart Response Technology & LucidLogix® VirtuTM Solution……………………………………………………1-6

Contents

Notices

Federal Communications Commission Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

•This device may not cause harmful interference, and

•This device must accept any interference received including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer’s instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or

television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

Canadian Department of Communications Statement

This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

This class B digital apparatus complies with Canadian ICES-003.

ASUS Recycling/Takeback Services

ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for the detailed recycling information in different regions.

REACH

Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm.

DO NOT throw the motherboard in municipal waste. This product has been designed to enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin indicates that the product (electrical and electronic equipment) should not be placed in municipal waste. Check local regulations for disposal of electronic products.

DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol of the crossed out wheeled bin indicates that the battery should not be placed in municipal waste.

Safety information

Electrical safety

•To prevent electric shock hazard, disconnect the power cable from the electric outlet before relocating the system.

•When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.

•Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged.

•Seek professional assistance before using an adapter or extension cord. These devices could interrupt the grounding circuit.

•Ensure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company.

•If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer.

Operation safety

•Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package.

•Before using the product, ensure that all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately.

•To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and circuitry.

•Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may become wet.

•Place the product on a stable surface.

•If you encounter technical problems with the product, contact a qualified service technician or your retailer.

About this guide

This user guide contains the information you need when installing and configuring the motherboard.

How this guide is organized

This guide contains the following parts:

•Chapter 1: Product introduction

This chapter describes the features of the motherboard and the new technology it supports.

•Chapter 2: BIOS information

This chapter tells how to change system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also provided.

Conventions used in this guide

To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual.

DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task.

CAUTION: Information to prevent damage to the components when trying to complete a task.

IMPORTANT: Instructions that you MUST follow to complete a task.

NOTE: Tips and additional information to help you complete a task.

Where to find more information

Refer to the following sources for additional information and for product and software updates.

1.ASUS websites

The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information.

2.Optional documentation

Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer. These documents are not part of the standard package.

Typography

(continued on the next page)

ix

Chapter 1

Product introduction

1.1Welcome!

Thank you for buying an ASUS® P8Z68-V LX motherboard!

The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards!

Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below.

1.2Package contents

Check your motherboard package for the following items.

If any of the above items is damaged or missing, contact your retailer.

1.3Special features

1.3.1Product highlights

LGA1155 socket for Intel® Second Generation Core™ i7/ Core™ i5/ Core™ i3 Processors

This motherboard supports the Intel® Second Generation Core™ i7/ Core™ i5/ Core™ i3 processors in LGA1155 package with memory and PCI Express controllers integrated to support 2-channel (4 DIMMs) DDR3 memory and 16 PCI Express 2.0 lanes. This provides great graphics performance. Intel® Second Generation Core™ i7/ Core™ i5/ Core™ i3 processors are among the most powerful and energy efficient CPUs in the world.

Complete USB 3.0 Integration

ASUS facilitates strategic USB 3.0 accessibility for 2 USB 3.0 ports at the rear panel. Experience the latest plug & play connectivity at speeds up to 10 times faster than USB 2.0. The P8Z68-V LX affords greater convenience to high speed connectivity.

ATI Quad-GPU CrossFireX™ Support

ATI’s CrossFireX™ boosts image quality along with rendering speed, eliminating the need to scale down screen resolution to get high quality images. CrossFireX™ allows higher antialiasing, anisotropic filtering, shading and texture settings.Adjust your display configurations, experiment with the 3D settings, and check the effects with a real-time 3D-rendered previews within ATI Catalyst™ Control Center.

True Serial ATA 6Gb/s support

The Intel® Z68 Express Chipset natively supports the Serial ATA (SATA) interface, delivering up to 6.0 Gb/s data transfer.

PCI Express 2.0 support

This motherboard supports PCI Express 2.0 devices for double speed and bandwidth which enhances system performance.

S/PDIF out connector at the back I/O

This motherboard provides convenient connectivity to external home theater audio systems via the optical S/PDIF (SONY-PHILIPS Digital Interface) out connecor at the back I/O. The S/PDIF transfers digital audio without converting it to analog format and keeps the best signal quality.

Gigabit LAN solution

The onboard LAN controller is a highly integrated Gb LAN controller. It is enhanced with anACPI management function to provide efficient power management for advanced operating systems.

8-channel high definition audio

The onboard 8-channel HD audio (High DefinitionAudio, previously codenamedAzalia) CODEC enables high-quality 192KHz/24-bit audio output and jack-detect feature that automatically detects and identifies what types of peripherals are plugged into the audio I/O jacks and notifies users of inappropriate connection, which means there will be no more confusion of Line-in, Line-out, and Mic jacks.

1.3.2Innovative ASUS features

ASUS UEFI BIOS (EZ Mode)

ASUS UEFI BIOS offers a user-friendly interface that goes beyond traditional keyboard-only BIOS controls to enable more flexible and convenient mouse input. Users can easily navigate the UEFI BIOS with the smoothness of their operating system. Quick and simple overclocking and setup sharing is facilitated by the F12 hotkey BIOS snapshot feature. The exclusive EZ Mode displays frequently-accessed setup info, while the Advanced Mode is for experienced performance enthusiasts that demand far more intricate system control, including detailed DRAM information.

Auto Tuning

Auto Tuning is an intelligent tool that automates overclocking to achieve a total system level up. This tool also provides stability testing. Even O.C. beginners can achieve extreme yet stable overclocking results with Auto Tuning!

MemOK!

MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue tool requires a mere push of the button to patch memory issues. MemOK! determines failsafe settings and dramatically improves your system boot success. Get your system up and running in no time.

ASUS TurboV

Feel the adrenaline rush of real-time OC-now a reality with the ASUS TurboV. This easy OC tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away. Moreover, theASUS OC profiles in TurboV provides the best O.C. settings in different scenarios.

GPU Boost

GPU Boost overclocks the integrated GPU in real time for the best graphics performance. User-friendly UI facilitates flexible frequency and voltage adjustments. Its ability to deliver multiple overclocking profiles also provides rapid and stable system-level upgrades.

ASUS Anti-Surge Protection

This special design prevents expensive devices and the motherboard from damage caused by power surges from switching power supply (PSU).

ASUS EPU

ASUS EPU is a unique power saving technology that detects the current system loadings and adjusts the power consumption in real time.

Fan Xpert

ASUS Fan Xpert intelligently allows you to adjust the CPU and chassis fan speeds according to different ambient temperatures caused by different climate conditions in different geographic regions and your PC’s loading. The built-in variety of useful profiles offer flexible controls of fan speed to achieve a quiet and cool environment.

Fanless Design: stylish heatpipe solution

The stylish heatpipe features a 0-dB thermal solution that offers users a noiseless PC environment. Not only the beautiful shape upgrades the visual enjoyment for motherboard users, but also the heatsink design lowers the temperature of the chipset and power phase area through high efficient heat-exchange. Combined with usability and aesthetics,

the ASUS stylish heatpipe will give users an extremely silent and cooling experience with the elegant appearance!

AI Suite II

With its user-friendly interface, ASUS AI Suite II consolidates ASUS features into one simple to use software package. It allows you you to supervise overclocking, energy management, fan speed control, voltage and sensor readings. All in one software offers diverse and ease to use functions, with no need to switch back and forth between different utilities.

Ai Charger+

ASUS Ai Charger+, the latest Ai Charger* version, brings you to a new level of USB3.0 fast charging experience. With its easy and user-friendly interface, you can not only easily charge iPod, iPhone and iPad, but also BC 1.1** standard mobile devices three times*** as fast as before.

*Ai Charger is ASUS unique fast-charging software which supports iPod, iPhone and iPad.

**Check your USB mobile device manufacturer if it fully supports the BC 1.1 function.

***The actual charging speed may vary with your USB device’s conditions.

ASUS MyLogo2™

This feature allows you to convert your favorite photo into a 256-color boot logo for a more colorful and vivid image on your screen.

ASUS CrashFree BIOS 3

ASUS CrashFree BIOS 3 is an auto-recovery tool that allows you to restore a corrupted BIOS file using the bundled support DVD or USB flash disk that contains the latest BIOS file.

ASUS EZ Flash 2

ASUS EZ Flash 2 is a utility that allows you to update the BIOS without using an OS-based utility.

C.P.R. (CPU Parameter Recall)

The BIOS C.P.R. feature automatically restores the CPU default settings when the system hangs due to overclocking failure. C.P.R. eliminates the need to open the system chassis and clear the RTC data. Simply shut down and reboot the system, and the BIOS automatically restores the CPU parameters to their default settings.

ErP ready

The motherboard is European Union´s Energy-related Products (ErP) ready, and ErP requires products to meet certain energy efficiency requirements in regards to energy consumptions. This is in line with

ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental impacts.

1.3.3Intel® Smart Response Technology & LucidLogix® VirtuTM Solution

Intel® Smart Response Technology

Intel® Smart Response Technology boosts overall system performance. It uses an installed fast SSD (min 18.6GB available) as a cache for frequently accessed operations, speeding up hard drive/ main memory interaction. Key benefits are expedited hard drive speeds, reduced load and wait times, and maximized storage utilization. Power consumption also goes down by reducing unnecessary hard drive spin.

• Intel® Smart Response Technology supports Windows® 7/ Vista operating systems.

• Intel® Smart Response Technology is supported by 2nd generation Intel® Core™ processor family.

•Operating systems must be installed on the HDD to launch Intel® Smart Response Technology. The capacity of the SSD is reserved for caching function.

•Before applying Intel® Smart Response Technology, set the SATA Mode BIOS item to [RAID mode] in BIOS setup. Refer to SATA Configuration in Chapter 2 for details.

To install Intel® Smart Response Technology:

1.Place the support DVD to the optical drive. The Drivers installation tab appears if your computer has enabled the Autorun feature.

2.Click the Drivers tab, then click Intel® Rapid Storage Technology Driver software.

3.Follow the onscreen instructions to complete installation.

To use Intel® Smart Response Technology:

1.Click Accelerate to launch Smart Response Technology settings.

2.a. Select the SSD you want to use to accelerate your storage system.

b. Select the size allocated for SSD caching.

c.Select which HDD for caching.

d.Enhanced mode:WRITE THROUGH, write to SSD and HDD at the same time.

Maximized mode:WRITE BACK, write to SSD and write back to HDD in a later time.

3.Select Disable Acceleration to disable this function and select Change Mode to switch acceleration mode to Enhanced/ Maximus.

• Only Intel® internal SATA ports (gray and blue) support Intel® Smart Response Technology.

•You need at least one SSD (>18.6GB) and one HDD as a set to enable Intel® Smart Response Technology. A single SSD can only be assigned to one HDD for caching.

•The maximum caching size on the SSD is 64GB. If the SSD exceeds 64GB, storage capacity left out of caching can still be identified by the system for normal storage.

•Be sure to disable the acceleration function of Intel® Smart Response Technology under OS when applying the actions below:

–Removing or replacing the SSD

–Updating IRST 10.5 driver

–Updating BIOS

•If you want to restore the OS, go to BIOS Option ROM utility and select Acceleration Options to disable Intel® Smart Response Technology.

•The performance of Intel® Smart Response Technology varies by SSD.

LucidLogix® Virtu™ solution

LucidLogix® Virtu™ is a new generation GPU virtualization software that blurs the line between embedded graphics and discrete GPU for increased graphics performance. Its GPU virtualization dynamically assigns tasks to the best available graphics resources based on power, performance and system load. It allows users to fully utilize the unique capabilities of advanced Sandy Bridge multimedia features alongside the high end 3D rendering performance provided by installed graphics cards. For users with diverse needs, LucidLogix®

Virtu™ GPU virtualization provides great flexibility and efficiency.

•LucidLogix® Virtu™ supports Windows® 7 operating systems.

•Intel® Quick Sync Video feature is supported by Intel® Core™ processor family.

•Supports NVIDIA® GF4xx/ 5xx series & AMD® HD5xxx/ 6xxx series graphic cards.

Hardware installation

To install LucidLogix® Virtu™:

1.Place the support DVD to the optical drive. The Drivers installation tab appears if your computer has enabled the Autorun feature.

2.Click the Drivers tab, then click LucidLogix® Virtu™ software.

3.Follow the onscreen instructions to complete installation.

i-Mode

To use LucidLogix® Virtu™ solution in i-Mode, display must be always connected to Sandy Bridge motherboard video output.

Both i-Mode and d-Mode enjoy the performance of Intel® Sandy Bridge built-in media features and discrete card. d-Mode is recommended for enhanced 3D gaming

performance.

1.4Before you proceed

Take note of the following precautions before you install motherboard components or change any motherboard settings.

• Unplug the power cord from the wall socket before touching any component.

• Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity.

•Hold components by the edges to avoid touching the ICs on them.

•Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component.

•Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components.

1.5Motherboard overview

Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it.

Ensure that you unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components.

1.5.1Placement direction

When installing the motherboard, ensure that you place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image below.

1.5.2Screw holes

Place six screws into the holes indicated by circles to secure the motherboard to the chassis.

Do not overtighten the screws! Doing so can damage the motherboard.

1.5.3Motherboard layout

1.5.4Layout contents

9.Intel® Z68 Serial ATA 6.0 Gb/s connectors 1-31 (7-pin SATA6G_1/2 [gray])

1.6Central Processing Unit (CPU)

The motherboard comes with a surface mount LGA1155 socket designed for the Intel® 2nd Generation Core™ i7 / Core™ i5 / Core™ i3 processors.

Unplug all power cables before installing the CPU.

• Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/transit-related.

•Keep the cap after installing the motherboard. ASUS will process Return Merchandise

Authorization (RMA) requests only if the motherboard comes with the cap on the

LGA1155 socket.

•The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap.

1.6.1Installing the CPU

3.Lift the load lever in the direction of the arrow until the load plate is completely lifted.

4.Remove the PnP cap from the CPU socket by lifting the tab only.

5.Position the CPU over the socket, ensuring that the gold triangle is on the bottom left corner of the socket, and then fit the socket alignment keys into the CPU notches.

The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending the connectors on the socket and damaging the CPU!

Quick Links

• Page 1
  P 8 Z 68 -V LX…
• Page 2
  Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.

• Page 3: Table Of Contents

  Contents Notices ………………….vi Safety information ………………vii About this guide ………………viii P8Z68-V LX specifications summary …………ix Chapter 1: Product introduction Welcome! ………………1-1 Package contents …………….. 1-1 Special features …………….1-1 1.3.1 Product highlights …………1-1 1.3.2 Innovative ASUS features ……….

• Page 4
  Managing and updating your BIOS ……….2-1 2.1.1 ASUS Update utility …………2-1 2.1.2 ASUS EZ Flash 2 …………2-2 2.1.3 ASUS CrashFree BIOS 3 utility ……..2-3 2.1.4 ASUS BIOS Updater …………2-4 BIOS setup program …………..2-7 Main menu ……………… 2-11 2.3.1 System Language [English] ………..2-11…
• Page 5
  Setup Mode [EZ Mode] ……….2-27 2.7.6 Boot Option Priorities ………… 2-27 2.7.7 Boot Override …………..2-27 Tools menu …………….. 2-28 2.8.1 ASUS EZ Flash Utility ……….. 2-28 2.8.2 ASUS SPD Information ……….2-28 2.8.3 ASUS O.C. Profile …………2-28 Exit menu ………………2-29…

• Page 6: Notices

  This class B digital apparatus complies with Canadian ICES-003. ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials.

• Page 7: Safety Information

  Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm. DO NOT throw the motherboard in municipal waste. This product has been designed to enable proper reuse of parts and recycling.

• Page 8: About This Guide

  Refer to the following sources for additional information and for product and software updates. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. Optional documentation Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer.

• Page 9: P8Z68-V Lx Specifications Summary

  * Due to the CPU behavior, DDR3 2200/2000/1800 MHz memory module will run at DDR3 2133/1866/1600 MHz frequency as default. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** Hyper DIMM support is subject to the physical characteristics of individual CPUs.

• Page 10
  — Auto Tuning, TurboV, GPU Boost, TPU (GPU Boost) switch ASUS Power Design — Industry leading 4+2 phase Power Design ASUS Exclusive Features — ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface — MemOK! — AI Suite II…
• Page 11
  1 x TPU (GPU Boost) switch BIOS features 64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3, F12 PrintScreen Function Manageability WfM 2.0, DMI 2.0, WOL by PME, WOR by PME, PXE Accessories 2 x Serial ATA 6.0Gb/s cables…

• Page 13: Chapter 1: Product Introduction

  ® The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards! Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below.

• Page 14: Intel Smart Response Technology

  This technology combines SSD performance with hard drive capacity, operating up to 4X faster than a hard drive-only system, and an important part of Green ASUS eco- friendly computing. * Intel Smart Response Technology supports Windows 7/ Vista OS.

• Page 15
  ASUS facilitates strategic USB 3.0 accessibility for 2 USB 3.0 ports at the rear panel. Experience the latest plug & play connectivity at speeds up to 10 times faster than USB 2.0. The P8Z68-V LX affords greater convenience to high speed connectivity.

• Page 16: Innovative Asus Features

  Get your system up and running in no time. ASUS TurboV Feel the adrenaline rush of real-time OC-now a reality with the ASUS TurboV. This easy OC tool allows you to overclock without exiting or rebooting the OS; and its user-friendly interface makes overclock with just a few clicks away.

• Page 17: Fan Xpert

  BIOS file using the bundled support DVD or USB flash disk that contains the latest BIOS file. ASUS EZ Flash 2 ASUS EZ Flash 2 is a utility that allows you to update the BIOS without using an OS-based utility. ASUS P8Z68-V LX…

• Page 18: Solution

  ErP requires products to meet certain energy efficiency requirements in regards to energy consumptions. This is in line with ASUS vision of creating environment-friendly and energy-efficient products through product design and innovation to reduce carbon footprint of the product and thus mitigate environmental impacts.

• Page 19
  • If you want to restore the OS, go to BIOS Option ROM utility and select Acceleration Options to disable Intel Smart Response Technology. ® • The performance of Intel Smart Response Technology varies by SSD. ® ASUS P8Z68-V LX…

• Page 20: Hardware Installation

  LucidLogix Virtu™ solution ® LucidLogix Virtu™ is a new generation GPU virtualization software that blurs the line ® between embedded graphics and discrete GPU for increased graphics performance. Its GPU virtualization dynamically assigns tasks to the best available graphics resources based on power, performance and system load.

• Page 21: Before You Proceed

  • Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. ASUS P8Z68-V LX…

• Page 22: Motherboard Overview

  Place six screws into the holes indicated by circles to secure the motherboard to the chassis. Do not overtighten the screws! Doing so can damage the motherboard. Place this side towards the rear of the chassis P8Z68-V LX 1-10 Chapter 1: Product introduction…

• Page 23: Motherboard Layout

  1-36 16. Digital audio connector (4-1 pin SPDIF_OUT) 1-30 Intel Z68 Serial ATA 3.0 Gb/s connectors ® 1-30 17. Front panel audio connector (10-1 pin AAFP) 1-29 (7-pin SATA3G_1–4 [blue]) Intel Z68 Serial ATA 6.0 Gb/s connectors ® 1-31 (7-pin SATA6G_1/2 [gray]) ASUS P8Z68-V LX 1-11…

• Page 24: Central Processing Unit (Cpu)

  Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components. ASUS will shoulder the cost of repair only if the damage is shipment/transit-related. • Keep the cap after installing the motherboard. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA1155 socket.

• Page 25
  CPU notches. The CPU fits in only one correct orientation. DO NOT force the CPU into the socket to prevent bending Gold the connectors on the socket and triangle damaging the CPU! mark Alignment keys ASUS P8Z68-V LX 1-13…
• Page 26
  Apply some Thermal Interface Material to the exposed area of the CPU that the heatsink will be in contact with, ensuring that it is spread in an even thin layer. Some heatsinks come with pre- applied thermal paste. If so, skip this step.

• Page 27: Installing The Cpu Heatsink And Fan

  The type of CPU heatsink and fan assembly may differ, but the installation steps and functions should remain the same. The illustration above is for reference only. ASUS P8Z68-V LX 1-15…

• Page 28: Uninstalling The Cpu Heatsink And Fan

  Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN. CPU_FAN P8Z68-V LX P8Z68-V LX CPU fan connector Do not forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector.

• Page 29: System Memory

  The figure illustrates the location of the DDR3 DIMM sockets: Channel Sockets Channel A DIMM_A1 and DIMM_A2 P8Z68-V LX Channel B DIMM_B1 and DIMM_B2 P8Z68-V LX 240-pin DDR3 DIMM sockets ASUS P8Z68-V LX 1-17…

• Page 30: Recommended Memory Configurations

  Recommended memory configurations One DIMM: We recommend you install one memory module in the blue slots (DIMM_A2 or DIMM_B2) to get better performance. Two DIMMs (dual-channel operation): Four DIMMs (dual-channel operation): 1-18 Chapter 1: Product introduction…

• Page 31: Memory Configurations

  2.4 Ai Tweaker menu for manual memory frequency adjustment. • For system stability, use a more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. P8Z68-V LX Motherboard Qualified Vendors List (QVL) DDR3-2200MHz capability DIMM socket support (Optional) Chip Vendors Part No.

• Page 32
  DDR3-2133MHz capability DIMM socket support (Optional) Chip Chip Vendors Part No. Size Timing Voltage Brand 1 DIMM 2 DIMM 4 DIMM 4GB(2 x GEIL GU34GB2133C9DC(XMP) 9-9-9-28 1.65V • • • 2GB) KINGSTON KHX2133C9AD3W1K2/ 4GB ( 2x 1.65V • • 4GX(XMP) 2GB ) KINGSTON KHX2133C9AD3X2K2/ 4GB(2 x…
• Page 33
  8-8-8-24 1.7V • • • OCZ3OB1600LV4GK 4GB(2 x 2GB) DS — 1.65V • • • OCZ3G1600LV6GK 6GB(3 x 2GB) DS — 8-8-8-24 1.65V • • • Super Talent WA160UX6G9 6GB(3 x 2GB) DS — • • ASUS P8Z68-V LX 1-21…
• Page 34
  DDR3-1333MHz capability DIMM socket support Chip (Optional) Vendors Part No. Size Chip NO. Timing Voltage Brand 1 DIMM 2 DIMM 4 DIMM AD30908C8D-151C A-Data AD31333001GOU SS A-Data • • • E0906 A-Data AD63I1B0823EV SS A-Data 3CCA-1509A • • • A-Data AD31333G001GOU 3GB(3 x 1GB) SS — 8-8-8-24 1.65-1.85V…
• Page 35
  • • KINGSTON KVR1066D3N7/4G DS Hynix H5TQ2G83AFR 1.5V • • • Micron MT8JTF12864AZ-1G1F1 Micron 9GF22D9KPT • • • Micron MT16JTF25664AZ-1G1F1 DS Micron 9HF22D9KPT • • • Visit the ASUS website at www.asus.com for the latest QVL. ASUS P8Z68-V LX 1-23…

• Page 36: Installing A Dimm

  1.7.3 Installing a DIMM Ensure to unplug the power supply before adding or removing DIMMs or other system components. Failure to do so may cause severe damage to both the motherboard and the components. To install a DIMM DIMM notch Unlock a DIMM socket by pressing the retaining clips outward.

• Page 37: Expansion Slots

  This motherboard has a PCI Express 2.0 x16 slot that supports PCI Express 2.0 x16 graphic cards complying with the PCI Express specifications. 1.8.5 PCI slots The PCI slots support cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. ASUS P8Z68-V LX 1-25…

• Page 38: Jumpers

  Normal Clear RTC (Default) P8Z68-V LX Clear RTC RAM To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for about 5-10 seconds, then move the cap back to pins 1-2.

• Page 39: Connectors

  Side Speaker Out port (gray). This port connects the side speaker in an 8-channel audio configuration. Refer to the audio configuration table below for the function of the audio ports in a 2, 4, 6, or 8-channel configuration. ASUS P8Z68-V LX 1-27…

• Page 40
  Audio 2, 4, 6, or 8-channel configuration Headset Port 4-channel 6-channel 8-channel 2-channel Light Blue Line In Line In Line In Line In Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Mic In Mic In Mic In Mic In Orange…

• Page 41: Internal Connectors

  Legacy AC’97 pin definition compliant definition P8Z68-V LX Front panel audio connector • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability. • If you want to connect a high-definition front panel audio module to this connector, set the Front Panel Type item in the BIOS setup to [HD].

• Page 42
  Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. P8Z68-V LX SPDIF_OUT P8Z68-V LX Digital audio connector The S/PDIF module is purchased separately. Intel Z68 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_1–4 [blue]) ®…
• Page 43
  SATA6G_2 SATA6G_1 P8Z68-V LX SATA 6.0Gb/s connectors • These connectors are set to [AHCI Mode] by default. If you intend to create a Serial ATA RAID set using these connectors, set the SATA Mode item in the BIOS to [RAID Mode].

• Page 44: Usb 2.0 Connectors

  PIN 1 PIN 1 PIN 1 PIN 1 P8Z68-V LX USB2.0 connectors Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! The USB 2.0 module is purchased separately. CPU and Chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN1, 4-pin…

• Page 45
  The system may become unstable or may not boot up if the power is inadequate. • If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at http://support.asus. com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details. ASUS P8Z68-V LX…

• Page 46: System Panel Connector

  IDE_LED PWRSW RESET * Requires an ATX power supply P8Z68-V LX System panel connector • System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode.

• Page 47: Onboard Switches

  If the installed DIMMs still fail to boot after the whole tuning process, the DRAM_LED lights continuously. Replace the DIMMs with ones recommended in the Memory QVL (Qualified Vendors Lists) in this user manual or on the ASUS website at www.asus.com.

• Page 48: Onboard Leds

  Turning this switch to Enable will automatically optimize the system for fast, yet stable clock speeds. P8Z68-V LX TPU switch P8Z68-V LX TPU switch For ensuring the system performance, turn the switch setting to Enable • when the system is powered off.

• Page 49
  This user-friendly design provides an intuitional way to locate the root problem within a second. DRAM LED P8Z68-V LX P8Z68-V LX DRAM LED TPU LED The TPU LED lights when the TPU switch is turned to Enable. P8Z68-V LX…

• Page 50: Software Support

  The contents of the Support DVD are subject to change at any time without notice. Visit the ASUS website at www.asus.com for updates. To run the Support DVD Place the Support DVD to the optical drive.

• Page 51: Chapter 2: Bios Information

  BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility. 2.1.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows environment. ®…

• Page 52: Asus Ez Flash 2

  Follow the onscreen instructions to complete the updating process. 2.1.2 ASUS EZ Flash 2 The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS-based utility. Before you start using this utility, download the latest BIOS file from the ASUS website at www.asus.com.

• Page 53: Asus Crashfree Bios 3 Utility

  2.1.3 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file.

• Page 54: Asus Bios Updater

  2.1.4 ASUS BIOS Updater The ASUS BIOS Updater allows you to update BIOS in DOS environment. This utility also allows you to copy the current BIOS file that you can use as a backup when the BIOS fails or gets corrupted during the updating process.

• Page 55
  The BIOS Updater backup screen appears indicating the BIOS backup process. When BIOS backup is done, press any key to return to the DOS prompt. ASUSTek BIOS Updater for DOS V1.07 Current ROM Update ROM BOARD: P8Z68-V LX BOARD: Unknown VER: 0211 VER:…

• Page 56: Updating The Bios File

  Select the Load Optimized Defaults item under the Exit menu. Refer to section 2.9 Exit menu for details. • Ensure to connect all SATA hard disk drives after updating the BIOS file if you have disconnected them. ASUS P8Z68-V LX…

• Page 57: Bios Setup Program

  BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup To enter BIOS Setup at startup: •…

• Page 58: Bios Menu Screen

  Selects the boot device priority • The boot device options vary depending on the devices you installed to the system. • The Boot Menu(F8) button is available only when the boot device is installed to the system. ASUS P8Z68-V LX…

• Page 59: Advanced Mode

  The Advanced Mode provides advanced options for experienced end-users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations. To access the EZ Mode, click Exit, then select ASUS EZ Mode. Back button Menu items…

• Page 60: Menu Items

  You cannot select an item that is not user-configurable. A configurable field is highlighted when selected. To change the value of a field, select it and press <Enter> or click on it to display a list of options. 2-10 ASUS P8Z68-V LX…

• Page 61: Main Menu

  Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings. EFI BIOS Utility — Advanced Mode Exit Main…

• Page 62: Administrator Password

  To clear the user password, follow the same steps as in changing a user password, but press <Enter> when prompted to create/confirm the password. After you clear the password, the User Password item on top of the screen shows Not Installed. 2-12 ASUS P8Z68-V LX…

• Page 63: Ai Tweaker Menu

  Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking-related items. Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect field values can cause the system to malfunction. The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard.

• Page 64: Ai Overclock Tuner [Auto]

  Allows you to set the maximum frequency for the internal GPU. Use the <+> and <-> keys to adjust the value. You can also key in the desired value using the numeric keypad. The values range from 1100MHz to 3000MHz. 2-14 ASUS P8Z68-V LX…

• Page 65: Epu Power Saving Mode [Disabled]

  2.4.6 EPU Power Saving Mode [Disabled] Allows you to enable or disable the EPU power saving function. Configuration options: [Disabled] [Enabled] EPU Setting [Auto] This item appears only when The EPU Power Saving Mode is set to [Enabled] and allows you to set power saving mode. Configuration options: [Auto] [Light Power Saving Mode] [Medium Power Saving Mode] [Max Power Saving Mode] 2.4.7 OC Tuner…

• Page 66: Igpu Offset Mode Sign [+]

  • The values of the CPU Offset Voltage, DRAM Voltage, VCCIO Voltage, CPU PLL Voltage, and PCH Voltage items are labeled in different color, indicating the risk levels of high voltage settings. • The system may need better cooling system to work stably under high voltage settings. 2-16 ASUS P8Z68-V LX…

• Page 67: Load-Line Calibration [Auto]

  2.4.14 Load-Line Calibration [Auto] Load-line is defined by Intel VRM specification and affects CPU voltage. The CPU working voltage will decrease proportionally to CPU loading. Higher load-line calibration would get higher voltage and better overclocking performance, but increase the CPU and VRM thermal. This item allows you to set this function for better system performance.

• Page 68: Cpu Configuration

  Allows processor cores to run faster than marked frequency in specific condition. [Disabled] Disables this function. CPU C1E [Enabled] [Enabled] Enables the C1E support function. This item should be enabled in order to enable the Enhanced Halt State. [Disabled] Disables this function. 2-18 ASUS P8Z68-V LX…

• Page 69: System Agent Configuration

  CPU C3 Report [Enabled] Allows you to disable or enable the CPU C3 report to OS. Configuration options: [Disabled] [Enabled] CPU C6 Report [Enabled] Allows you to disable or enable the CPU C6 report to OS. Configuration options: [Enabled] [Disabled] 2.5.2 System Agent Configuration The System Agent Configuration menu allows you to change the northbridge chipset settings.

• Page 70: Usb Configuration

  Disables the function. 2.5.6 Onboard Devices Configuration HD Audio Controller [Enabled] [Enabled] Enables the High Definition Audio Controller. [Disabled] Disables the controller. The following two items appear only when you set the HD Audio Controller item to [Enabled]. 2-20 ASUS P8Z68-V LX…

• Page 71: Serial Port Configuration

  Front Panel Type [HD] Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or high- definition audio depending on the audio standard that the front panel audio module supports. [HD] Sets the front panel audio connector (AAFP) mode to high definition audio. [AC97] Sets the front panel audio connector (AAFP) mode to legacy AC’97 SPDIF Out Type [SPDIF]…

• Page 72: Apm

  Enables Ring to generate a wake event. Power On By RTC [Disabled] [Disabled] Disables RTC to generate a wake event. When set to [Enabled], the items RTC Alarm Date (Days) and Hour/ [Enabled] Minute/Second will become user-configurable with set values. 2-22 ASUS P8Z68-V LX…

• Page 73: Monitor Menu

  Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. EFI BIOS Utility — Advanced Mode Exit Main Ai Tweaker Advanced Monitor Boot Tool CPU Temperature CPU Temperature +45ºC / +113ºF +45ºC / +113ºF MB Temperature +34ºC / +93ºF CPU Fan Speed…

• Page 74: Cpu Temperature / Mb Temperature [Xxxºc/Xxxºf]

  Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle. The values range from 0% to 100%. When the CPU temperature is under the lower limit, the CPU fan will operate at the minimum duty cycle. 2-24 ASUS P8Z68-V LX…

• Page 75: Chassis Q-Fan Control [Enabled]

  2.6.4 Chassis Q-Fan Control [Enabled] [Disabled] Disables the Chassis Q-Fan control feature. [Enabled] Enables the Chassis Q-Fan control feature. Chassis Fan Speed Low Limit [600 RPM] This item appears only when you enable the Chassis Q-Fan Control feature and allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] Chassis Fan Profile [Standard] This item appears only when you enable the Chassis Q-Fan Control feature and…

• Page 76: Boot Menu

  [Disabled] Disables the full screen logo display feature. Set this item to [Enabled] to use the ASUS MyLogo 2™ feature. Post Report [5 sec] This item appears only when the Full Screen Logo item is set to [Disabled] and allows you to set the waiting time for the system to display the post report.

• Page 77: Option Rom Messages [Force Bios]

  • To select the boot device during system startup, press <F8> when ASUS Logo appears. • To access Windows OS in Safe Mode, press <F8> after POST.

• Page 78: Tools Menu

  > ASUS O.C. Profile 2.8.1 ASUS EZ Flash Utility Allows you to run ASUS EZ Flash 2. Press [Enter] to launch the ASUS EZ Flash 2 screen. For more details, see section 2.1.2 ASUS EZ Flash 2. 2.8.2 ASUS SPD Information…

• Page 79: Exit Menu

  Load Optimized Defaults Save Changes & Reset Discard Changes & Exit ASUS EZ Mode Launch EFI Shell from filesystem device Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup menus.

• Page 80
  2-30 ASUS P8Z68-V LX…

• Page 81: Asus Contact Information

  +1-510-739-3777 +1-510-608-4555 Web site usa.asus.com Technical Support Telephone +1-812-282-2787 Support fax +1-812-284-0883 Online support support.asus.com ASUS Computer GmbH (Germany and Austria) Address Harkort Str. 21-23, D-40880 Ratingen, Germany +49-2102-959911 Web site www.asus.de Online contact www.asus.de/sales Technical Support Telephone (Component) +49-1805-010923*…