Asus P8Z77 WS Manual de usuario

MotherboardP8Z77 WS

xConventions used in this guideTo ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual.Typog

3-30Chapter 3: BIOS setupChapter 33.5.8 Network StackNetwork Stack [Disable Link]This item allows user to disable or enable the UEFI network stack. C

ASUS P8Z77 WS3-31Chapter 33.6 Monitor menuThe Monitor menu displays the system temperature/power status, and allows you to change the fan settings.Sc

3-32Chapter 3: BIOS setupChapter 3CPU Temperature / MB Temperature [xxxºC/xxxºF]The onboard hardware monitor automatically detects and displays the CP

ASUS P8Z77 WS3-33Chapter 3CPU Lower Temperature [20]Displays the lower limit of the CPU temperature.CPU Fan Min. Duty Cycle(%) [20]Use the <+> a

3-34Chapter 3: BIOS setupChapter 33.7 Boot menuThe Boot menu items allow you to change the system boot options.Bootup NumLock State [On][On] Sets th

ASUS P8Z77 WS3-35Chapter 3Option ROM Messages [Force BIOS][Force BIOS] The third-party ROM messages will be forced to display during the boot sequenc

3-36Chapter 3: BIOS setupChapter 33.8 Tools menuThe Tools menu items allow you to congure options for special functions. Select an item then press &

ASUS P8Z77 WS3-37Chapter 3• DO NOT shut down or reset the system while updating the BIOS to prevent the system boot failure!• We recommend that you

3-38Chapter 3: BIOS setupChapter 33.8.4. ASUS Drive Xpert• Before using the Drive Xpert function, ensure that you have connected the SATA signal cab

ASUS P8Z77 WS3-39Chapter 33.9 Exit menuThe Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your

xiP8Z77 WS specications summary(continued on the next page)CPU LGA1155 socket for 3rd Generation Intel® Core™ processor-based platform and 2nd Genera

3-40Chapter 3: BIOS setupChapter 33.10 Updating BIOSThe ASUS website publishes the latest BIOS versions to provide enhancements on system stability,

ASUS P8Z77 WS3-41Chapter 3Updating the BIOS through the Internet2. Select the ASUS FTP site nearest you to avoid network trafc. If you want to ena

3-42Chapter 3: BIOS setupChapter 3• The screenshots in this section are for reference only. The actual BIOS information vary by models.• Refer to th

ASUS P8Z77 WS3-43Chapter 33.10.2 ASUS EZ Flash 2 utilityThe ASUS EZ Flash 2 feature allows you to update the BIOS without having to use a bootable o

3-44Chapter 3: BIOS setupChapter 33.10.3 ASUS CrashFree BIOS 3 utilityThe ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to r

ASUS P8Z77 WS3-45Chapter 3Booting the system in DOS environment1. Insert the USB ash drive with the latest BIOS le and BIOS Updater to the USB port

3-46Chapter 3: BIOS setupChapter 34. Select Yes and press <Enter>. When BIOS update is done, press <ESC> to exit BIOS Updater. Restart yo

ASUS P8Z77 WS4-1Chapter 4If Autorun is NOT enabled in your computer, browse the contents of the support DVD to locate the le ASSETUP.EXE from the BIN

4-2Chapter 4: Software supportChapter 44.2.2 Obtaining the software manualsThe software manuals are included in the support DVD. Follow the instructi

ASUS P8Z77 WS4-3Chapter 44.3 Software informationMost of the applications in the support DVD have wizards that will conveniently guide you through th

xiiUSB 2 x ASMedia USB 3.0 controllers-supports ASUS USB 3.0 Boost UASP Mode.- 2 x USB 3.0/2.0 ports at back panel (blue)Intel® Z77 Express Chipset -

4-4Chapter 4: Software supportChapter 44.3.2 TurboV EVOASUS TurboV EVO introduces TurboV that allows you to manually adjust the CPU frequency and rel

ASUS P8Z77 WS4-5Chapter 4Using Advanced ModeClick on the Advanced Mode tab to adjust the advanced voltage settings.Advanced modeApplies all changes im

4-6Chapter 4: Software supportChapter 4Auto TuningASUS TurboV EVO includes two auto tuning modes, providing the most exible auto-tuning options.• Th

ASUS P8Z77 WS4-7Chapter 43. TurboV automatically overclocks the CPU and memory and restarts the system. After re-entering Windows, a message appears

4-8Chapter 4: Software supportChapter 4Ai Charger+Battery Charging Version 1.1 (BC 1.1), a USB Implementers Forum (USB-IF) certied USB charging funct

ASUS P8Z77 WS4-9Chapter 44.3.3 DIGI+ Power ControlDIGI+ PowerControl allows you to adjust the VRM voltage and frequency modulation to enhance reliabi

4-10Chapter 4: Software supportChapter 4Application aidsApply all changes immediatelyUndo all changes without applying1CPU Power236745Application aids

ASUS P8Z77 WS4-11Chapter 4Function no. Function description4 iGPU Load-line Calibration Load-line is dened by Intel VRM specications, and affects th

4-12Chapter 4: Software supportChapter 4• The actual performance boost may vary depending on your CPU specication.• Do not remove the thermal modul

ASUS P8Z77 WS4-13Chapter 44.3.4 EPUEPU is an energy-efcient tool that satises different computing needs. This utility provides several modes that y

xiii(continued on the next page)ASUS Exclusive Features- ASUS CrashFree BIOS 3- ASUS EZ Flash 2ASUS Q-Design:- ASUS Q-code- ASUS Q-Shield- ASUS Q-LED

4-14Chapter 4: Software supportChapter 44.3.5 Probe IIProbe II is a utility that monitors the computer’s vital components, and detects and alerts you

ASUS P8Z77 WS4-15Chapter 4Refer to the software manual in the support DVD or visit the ASUS website at www.asus.com for detailed software conguratio

4-16Chapter 4: Software supportChapter 44.3.7 Sensor RecorderSensor Recorder monitors the changes in the system voltage, temperature, and fan speed o

ASUS P8Z77 WS4-17Chapter 44.3.8 USB BIOS Flashback WizardThis utility allows you to check and save the latest BIOS version to a USB storage device. W

4-18Chapter 4: Software supportChapter 4After the utility detects a new BIOS 3. rmware, save the BIOS rmware by clicking from the Save to eld, se

ASUS P8Z77 WS4-19Chapter 44.3.9 USB 3.0 BoostThe ASUS exclusive USB 3.0 Boost provides speed boost for USB 3.0 devices and the up-to-date support of

4-20Chapter 4: Software supportChapter 44.3.10 ASUS UpdateASUS Update lays out the options for updating BIOS on your system. Update BIOS utility on y

ASUS P8Z77 WS4-21Chapter 44.3.11 ASUS SSD CachingThis feature boosts system performance by using an installed SSD with no capacity limitations as a c

4-22Chapter 4: Software supportChapter 44.3.12 Network iControlEnsure to install the LAN drivers before using this function.• Network iControl is onl

ASUS P8Z77 WS4-23Chapter 4Using Quick ConnectionConguring the PPPoE connection settingsBefore enabling the Network iControl’s Quick Connection functi

xivP8Z77 WS specications summaryAccessories 4 x Serial ATA 6.0Gb/s cables2 x Serial ATA 3.0Gb/s cablesASUS 3-Way SLI bridge connectorASUS SLI bridge

4-24Chapter 4: Software supportChapter 4Conguring the Quick ConnectionTo congure the auto-PPPoE connection:Click the 1. Quick Connection tab.Tick 2

ASUS P8Z77 WS4-25Chapter 4Using EZ ProleTo use the EZ Prole:EZ Prole allows you to load, edit, and save your own network program priority prole.Cl

4-26Chapter 4: Software supportChapter 4The utility cannot detect the devices connected to your computer if the charging mode is enabled.4.3.13 USB C

ASUS P8Z77 WS4-27Chapter 4Setting up the charging functionWhen a portable device is connected to the USB port of the PC, the USB Charger+ automaticall

4-28Chapter 4: Software supportChapter 44.3.14 MyLogo2This MyLogo utility lets you customize the boot logo. The boot logo is the image that appears o

ASUS P8Z77 WS4-29Chapter 42. Click on Auto Tune to adjust image size compatibility or adjust the resolution bar.3. You can click on Booting Preview

4-30Chapter 4: Software supportChapter 44.3.15 Audio congurationsThe Realtek® audio CODEC provides 8-channel audio capability to deliver the ultimat

ASUS P8Z77 WS4-31Chapter 44.4 RAID congurationsThe motherboard supports the following SATA RAID solutions:• Intel® Rapid Storage Technology with RA

4-32Chapter 4: Software supportChapter 44.4.2 Installing Serial ATA hard disksThe motherboard supports Serial ATA hard disk drives. For optimal perfo

ASUS P8Z77 WS4-33Chapter 4Creating a RAID setTo create a RAID set:1. From the utility main menu, select 1. Create RAID Volume and press <Enter>

ASUS P8Z77 WS1-1Chapter 11.1 Welcome!Thank you for buying an ASUS® P8Z77 WS motherboard!The motherboard delivers a host of new features and latest te

4-34Chapter 4: Software supportChapter 45. Use the up/down arrow key to select a drive, and then press <Space> to select. A small triangle mark

ASUS P8Z77 WS4-35Chapter 4Deleting a RAID setTake caution when deleting a RAID set. You will lose all data on the hard disk drives when you delete a R

4-36Chapter 4: Software supportChapter 44.4.5 Marvell RAID utilityThe onboard Marvell SATA 6.0 Gb/s controller allows you to create a RAID 0 or RAID

ASUS P8Z77 WS4-37Chapter 44. Use the up or down arrow key to move the selection bar and press <Enter> to congure further RAID settings. RAID

4-38Chapter 4: Software supportChapter 46. Press <F10>. The following warning message appears: Press <Y> to save the RAID setting and e

ASUS P8Z77 WS4-39Chapter 4Do you want to delete this virtual disk ? Yes NoDelete Virtual Disk2. The following warning message

4-40Chapter 4: Software supportChapter 4Intel® Smart Response TechnologyIntel® Smart Response Technology boosts overall system performance. It uses an

ASUS P8Z77 WS4-41Chapter 43. Select Disable Acceleration to disable this function and select Change Mode to switch acceleration mode to Enhanced/ Max

4-42Chapter 4: Software supportChapter 44.5 Creating a RAID driver diskA oppy disk with the RAID driver is required when installing a Windows® opera

ASUS P8Z77 WS4-43Chapter 44.5.3 Installing the RAID driver during Windows® OS installationTo install the RAID driver in Windows® XP:1. During the O

1-2Chapter 1: Product IntroductionChapter 11.3 Special features1.3.1 Product highlightsLGA1155 socket for Intel® Second/Third Generation Core™ i7 /

4-44Chapter 4: Software supportChapter 44.5.4 Using a USB oppy disk driveDue to OS limitation, Windows® XP may not recognize the USB oppy disk driv

ASUS P8Z77 WS4-45Chapter 48. Find the [HardwareIds.scsi.iaAHCI_DesktopWorkstationServer] and [HardwareIds.scsi.iaStor_DesktopWorkstationServer] secti

4-46Chapter 4: Software supportChapter 4

ASUS P8Z77 WS 5-1Chapter 55.1 AMD® CrossFireX™ technologyThe motherboard supports the AMD® CrossFireX™ technology that allows you to install multi

5-2 Chapter 5: Multiple GPU technology supportChapter 55. Connect two independent auxiliary power sources from the power supply to the two graphics

ASUS P8Z77 WS 5-3Chapter 52. The VISION Engine Control Center Setup Assistant appears when the system detects the existance of multi-graphics cards.

5-4 Chapter 5: Multiple GPU technology supportChapter 55.2 NVIDIA® SLI™ technologyThe motherboard supports the NVIDIA® SLI™ (Scalable Link Interface)

ASUS P8Z77 WS 5-5Chapter 56. Connect a VGA or a DVI cable to the graphics card.GoldngersSLI bridge5.2.3 Installing three SLI-ready graphics cards3-

5-6 Chapter 5: Multiple GPU technology supportChapter 55.2.4 Installing four SLI-ready graphics cards1. Prepare four SLI-ready graphics cards.2. I

ASUS P8Z77 WS 5-7Chapter 55.2.3 Installing the device driversRefer to the documentation that came with your graphics card package to install the devi

ASUS P8Z77 WS1-3Chapter 1Intel® Smart Response TechnologySSD Speed with HDD Capacity Intel® Smart Response Technology boosts overall system performanc

5-8 Chapter 5: Multiple GPU technology supportChapter 5B2. From the Personalization window, select Display Settings. B4. Select the NVIDIA GeForce t

ASUS P8Z77 WS 5-9Chapter 5Enabling SLI settingsFrom the NVIDIA Control Panel window, select Set SLI Conguration. Click Enable SLI and set the display

5-10 Chapter 5: Multiple GPU technology supportChapter 5d-Mode (output from the discrete GPU)i-Mode (output from the Sandy Bridge GPU)5.3 LucidLogix®

ASUS P8Z77 WS 5-11Chapter 55.3.2 Software congurationAfter you successfully installed the LucidLogix® Virtu™ from the support DVD that comes with yo

5-12 Chapter 5: Multiple GPU technology supportChapter 5To open the control panel1. Right-click LucidLogix® Virtu™ icon in the notication area and s

ASUS contact informationASUSTeK COMPUTER INC.Address 15 Li-Te Road, Peitou, Taipei, Taiwan 11259Telephone +886-2-2894-3447Fax +886-2-2890-

1-4Chapter 1: Product IntroductionChapter 11.3.2 Dual Intelligent Processors 3.1 with New DIGI+ Power ControlThe world’s rst Dual Intelligent P

ASUS P8Z77 WS1-5Chapter 1USB 3.0 BoostNew ASUS USB 3.0 Boost technology supports UASP (USB Attached SCSI Protocol), the latest USB 3.0 standard. Witht

iiE7150First Edition February 2012Copyright © 2012 ASUSTeK COMPUTER INC. All Rights Reserved.No part of this manual, including the products and softwa

1-6Chapter 1: Product IntroductionChapter 1MemOK!Any Memory is A-OK! MemOK! quickly ensures memory boot compatibility. This remarkable memory rescue t

ASUS P8Z77 WS1-7Chapter 1ASUS Q-ConnectorMake Connection Quick and Accurate! The ASUS Q-Connector allows you to connect or disconnect the chassis fron

1-8Chapter 1: Product IntroductionChapter 11.3.7 Other special featuresLucidLogix Virtu MVPLucidLogix Virtu MVP featuring HyperFormance™ Technology b

ASUS P8Z77 WS2-12.1 Before you proceedTake note of the following precautions before you install motherboard components or change any motherboard sett

2-2Chapter 2: Hardware informationChapter 2Refer to 2.2.7 Internal connectors and 2.3.10 Rear panel connection for more information about rear panel c

ASUS P8Z77 WS2-3Chapter 2Layout contentsConnectors/Jumpers/Slots Page1. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V, 4-pin EZ_PLUG)2-272.

2-4Chapter 2: Hardware informationChapter 22.2.2 Central Processing Unit (CPU)The motherboard comes with a surface mount LGA1155 socket designed for

ASUS P8Z77 WS2-5Chapter 2Recommended memory congurations2.2.3 System memoryThe motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Mem

2-6Chapter 2: Hardware informationChapter 2Memory congurationsYou may install 1GB, 2GB, 4GB and 8GB unbuffered and non-ECC DDR3 DIMMs into the DIMM s

ASUS P8Z77 WS2-7Chapter 22.2.4 Expansion slotsEnsure to unplug the power cord before adding or removing expansion cards. Failure to do so may cause y

iiiContentsNotices ... viiSafety i

2-8Chapter 2: Hardware informationChapter 2• In single VGA card mode, use the PCIe 3.0/2.0 x16_1 slot (navy blue) for a PCI Express x16 graphics card

ASUS P8Z77 WS2-9Chapter 22.2.5 Onboard switchesOnboard switches allow you to ne-tune performance when working on a bare or open-case system. This is

2-10Chapter 2: Hardware informationChapter 23. MemOK! switchInstalling DIMMs that are incompatible with the motherboard may cause system boot failure

ASUS P8Z77 WS2-11Chapter 24. TPU switchTurning this switch to Enable will automatically optimize the system for fast, yet stable clock speeds.• The

2-12Chapter 2: Hardware informationChapter 25. EPU switchTurning this switch to Enable will automatically detect the current PC loadings and intellig

ASUS P8Z77 WS2-13Chapter 26. Clear CMOS switchTurning this switch to clear the BIOS setup information, only when the systems hangs due to overclockin

2-14Chapter 2: Hardware informationChapter 22.2.6 Onboard LEDs1. POST State LEDsThe POST State LEDs of CPU, DRAM, VGA card, and HDD indicate key com

ASUS P8Z77 WS2-15Chapter 23. EPU LEDThe EPU LED lights when the EPU switch is turned to Enable.4. Q-Code LEDsThe Q-Code LED design provides you the

2-16Chapter 2: Hardware informationChapter 2Q-Code tableCode Description00Not used01Power on. Reset type detection (soft/hard).02AP initialization bef

ASUS P8Z77 WS2-17Chapter 2Code Description3B – 3EPost-Memory PCH initialization is started4FDXE IPL is started50 – 53Memory initialization error. Inv

ivContents2.3.12 Rear panel connection ... 2-432.3.13 Audio I/O connections ...

2-18Chapter 2: Hardware informationChapter 2Q-Code table (continued)Code Description6B – 6FSystem Agent DXE initialization (System Agent module speci

ASUS P8Z77 WS2-19Chapter 2Code DescriptionB1Runtime Set Virtual Address MAP EndB2Legacy Option ROM InitializationB3System ResetB4USB hot plugB5PCI bus

2-20Chapter 2: Hardware informationChapter 22.2.7 Jumper1. Chassis Fan control setting (3-pin CHAFAN_SEL)These jumpers allow you to switch for fan p

ASUS P8Z77 WS2-21Chapter 22.2.8 Internal connectors1. Intel® Z77 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1/2 [gray])These connectors connect to

2-22Chapter 2: Hardware informationChapter 22. Intel® Z77 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_3–6 [blue])These connectors connect to Serial

ASUS P8Z77 WS2-23Chapter 23. Marvell® Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_E1/E2 [navy blue])These connectors connect to Serial ATA 6.0 Gb/s

2-24Chapter 2: Hardware informationChapter 24. USB 3.0 connector (20-1 pin USB3_12)This connector is for the additional USB 3.0 ports, and complies w

ASUS P8Z77 WS2-25Chapter 26. Digital audio connector (4-1 pin SPDIF_OUT)This connector is for an additional Sony/Philips Digital Interface (S/PDIF) p

2-26Chapter 2: Hardware informationChapter 28. CPU, chassis, and power fan connectors (4-pin CPU_FAN; 4-pin CPU_OPT; 3/4 pin CHA_FAN1-4)Connect the f

ASUS P8Z77 WS2-27Chapter 29. Front panel audio connector (10-1 pin AAFP)This connector is for a chassis-mounted front panel audio I/O module that sup

v4.2 Support DVD information ... 4-14.2.1 Running the support DVD ...

2-28Chapter 2: Hardware informationChapter 2• For a fully congured system, we recommend that you use a power supply unit (PSU) that complies with AT

ASUS P8Z77 WS2-29Chapter 2• System power LED (2-pin PLED)This 2-pin connector is for the system power LED. Connect the chassis power LED cable to thi

2-30Chapter 2: Hardware informationChapter 22.3 Building your computer system2.3.1 Additional tools and components to build a PC system1 bag of scre

ASUS P8Z77 WS2-31Chapter 21232.3.2 CPU installationThe LGA1156 CPU is incompatible with the LGA1155 socket. DO NOT install a LGA1156 CPU on the LGA11

2-32Chapter 2: Hardware informationChapter 254ABC

ASUS P8Z77 WS2-33Chapter 22.3.3 CPU heatsink and fan assembly installationApply the Thermal Interface Material to the CPU heatsink and CPU before you

2-34Chapter 2: Hardware informationChapter 2To uninstall the CPU heatsink and fan assembly2ABBA1

ASUS P8Z77 WS2-35Chapter 2123To remove a DIMM2.3.4 DIMM installationBA

2-36Chapter 2: Hardware informationChapter 22.3.5 Motherboard installation21The diagrams in this section are for reference only. The motherboard layo

ASUS P8Z77 WS2-37Chapter 2DO NOT overtighten the screws! Doing so can damage the motherboard.3

vi5.2.1 Requirements ... 5-45.2.2 Installing two SLI-ready graphics cards

2-38Chapter 2: Hardware informationChapter 22.3.6 ATX Power connection12OR OR

ASUS P8Z77 WS2-39Chapter 22.3.7 SATA device connectionOR2OR1

2-40Chapter 2: Hardware informationChapter 22.3.8 Front I/O ConnectorIDE_LEDPOWER SWRESET SWIDE_LED-IDE_LED+PWRResetGroundGround1 2To install ASUS Q-

ASUS P8Z77 WS2-41Chapter 22.3.9 Expansion Card installationTo install PCIe x16 cardsTo install PCIe x1 cards

2-42Chapter 2: Hardware informationChapter 21. Do not unplug portable disk, power system, or press the CLR_CMOS button while BIOS update is

ASUS P8Z77 WS2-43Chapter 22.3.12 Rear panel connection*, ** and ***: Refer to the tables on the next page for LAN port LED, and audio port denition

2-44Chapter 2: Hardware informationChapter 2*** Audio 2, 4, 6, or 8-channel congurationPort Headset 2-channel4-channel 6-channel 8-channelLight Blue

ASUS P8Z77 WS2-45Chapter 2Connect to Headphone and MicConnect to Stereo SpeakersConnect to 2.1 channel Speakers2.3.13 Audio I/O connectionsAudio I/O

2-46Chapter 2: Hardware informationChapter 2Connect to 4.1 channel SpeakersConnect to 5.1 channel SpeakersConnect to 7.1 channel SpeakersWhen the DTS

ASUS P8Z77 WS2-47Chapter 22.4 Starting up for the rst time1. After making all the connections, replace the system case cover. 2. Be sure that all

viiNoticesFederal Communications Commission StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two con

2-48Chapter 2: Hardware informationChapter 2

ASUS P8Z77 WS3-1Chapter 3: BIOS setupChapter 33.1 Knowing BIOSThe new ASUS UEFI BIOS is a Unied Extensible Interface that complies with UEFI archit

3-2Chapter 3: BIOS setupChapter 33.2.1 EZ ModeBy default, the EZ Mode screen appears when you enter the BIOS setup program. The EZ Mode provides you

ASUS P8Z77 WS3-3Chapter 3 3.2.2 Advanced ModeThe Advanced Mode provides advanced options for experienced end-users to congure the BIOS settings. The

3-4Chapter 3: BIOS setupChapter 3Menu itemsThe highlighted item on the menu bar displays the specic items for that menu. For example, selecting Main

ASUS P8Z77 WS3-5Chapter 33.3 Main menuThe Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides

3-6Chapter 3: BIOS setupChapter 3Administrator PasswordIf you have set an administrator password, we recommend that you enter the administrator passwo

ASUS P8Z77 WS3-7Chapter 3User PasswordIf you have set a user password, you must enter the user password for accessing the system. The User Password it

3-8Chapter 3: BIOS setupChapter 33.4 Ai Tweaker menuThe Ai Tweaker menu items allow you to congure overclocking-related items.Be cautious when chang

ASUS P8Z77 WS3-9Chapter 3Ai Overclock Tuner [Auto]Allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. Sel

viiiSafety informationElectrical safety• To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating

3-10Chapter 3: BIOS setupChapter 3Internal PLL Overvoltage [Auto]Allows you to set the internal PLL voltage. Conguration options: [Auto] [Enabled] [D

ASUS P8Z77 WS3-11Chapter 3Scroll down to display the following items:DRAM Timing ControlThe sub-items in this menu allow you to set the DRAM timing co

3-12Chapter 3: BIOS setupChapter 3Scroll down to display the following items:Primary Timings DRAM CAS# Latency [Auto]Conguration options: [Auto] [1 D

ASUS P8Z77 WS3-13Chapter 3DRAM READ to PRE Time [Auto]Conguration options: [Auto] [1 DRAM Clock] – [15 DRAM Clock]DRAM FOUR ACT WIN Time [Auto]Congu

3-14Chapter 3: BIOS setupChapter 3MISCMRC Fast Boot [Enabled]Conguration options: [Enabled] [Disabled]DRAM CLK Period [Auto]Conguration options: [Au

ASUS P8Z77 WS3-15Chapter 3Turbo Mode [Enabled]Allows you to enable your core processor’s speed to run faster than the marked frequency in a specic co

3-16Chapter 3: BIOS setupChapter 3DO NOT remove the thermal module when switching to Manual Mode. The thermal conditions should be monitored.VRM Sprea

ASUS P8Z77 WS3-17Chapter 3DRAM Current Capability [100%]Setting a higher value brings a wider total power range and extends the overclocking frequency

3-18Chapter 3: BIOS setupChapter 3According to Intel CPU spec, DIMMs with voltage requirement over 1.65V may damage the CPU permanently. We recommend

ASUS P8Z77 WS3-19Chapter 3Be cautious when changing the settings of the Advanced menu items. Incorrect eld values can cause the system to malfunction

ixAbout this guideThis user guide contains the information you need when installing and conguring the motherboard.How this guide is organizedThis gui

3-20Chapter 3: BIOS setupChapter 33.5.1 CPU CongurationThe items in this menu show the CPU-related information that the BIOS automatically detects.T

ASUS P8Z77 WS3-21Chapter 3Execute Disable Bit [Enabled][Enabled] Enables the No-Execution Page Protection Technology.[Disabled] Forces the XD featur

3-22Chapter 3: BIOS setupChapter 33.5.2 PCH CongurationHigh Precision Timer [Enabled]Allows you to enable or disable the High Precision Event Timer.

ASUS P8Z77 WS3-23Chapter 3Entry on S3 RTC Wake [Enabled]Allows you to enable or disable the iFFS invocation upon S3 RTC wake. Conguration options: [E

3-24Chapter 3: BIOS setupChapter 33.5.3 SATA CongurationWhile entering Setup, the BIOS automatically detects the presence of SATA devices. The SATA

ASUS P8Z77 WS3-25Chapter 33.5.4 System Agent CongurationMemory Remap Feature [Enabled]Allows you to enable remapping the memory above 4GB.[Enabled]

3-26Chapter 3: BIOS setupChapter 33.5.5 USB CongurationThe items in this menu allow you to change the USB-related features.The USB Devices item show

ASUS P8Z77 WS3-27Chapter 33.5.6 Onboard Devices CongurationHD Audio Controller [Enabled][Enabled] Enables the High Denition Audio Controller.[Disa

3-28Chapter 3: BIOS setupChapter 3SPDIF Out Type [SPDIF][SPDIF] Sets to [SPDIF] for SPDIF audio output.[HDMI] Sets to [HDMI] for HDMI audio output.V

ASUS P8Z77 WS3-29Chapter 33.5.7 APMErP Ready [Disabled]This item allows user to switch off some power at S5 to get the system ready for ErP requireme