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Asus P8Z77 WS User Manual

Asus P8Z77 WS
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3-6
Chapter 3: BIOS setup
Chapter 3
Administrator Password
If you have set an administrator password, we recommend that you enter the administrator
password for accessing the system. Otherwise, you might be able to see or change only
selected elds in the BIOS setup program.
To set an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Create New Password box, key in a password, then press <Enter>.
3. Conrm the password when prompted.
To change an administrator password:
1. Select the Administrator Password item and press <Enter>.
2. From the Enter Current Password box, key in the current password, then press
<Enter>.
3. From the Create New Password box, key in a new password, then press <Enter>.
4. Conrm the password when prompted.
To clear the administrator password, follow the same steps as in changing an administrator
password, but press <Enter> when prompted to create/conrm the password. After you clear
the password, the Administrator Password item on top of the screen shows Not Installed.
3.3.4 Security
The Security menu items allow you to change the system security settings.
If you have forgotten your BIOS password, erase the CMOS Real Time Clock
(RTC) RAM to clear the BIOS password. See section 2.3.5 Onboard switches for
information on how to erase the RTC RAM.
The Administrator or User Password items on top of the screen show the default
Not Installed. After you set a password, these items show Installed.

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Asus P8Z77 WS Specifications

General IconGeneral
ECCNo
Non-ECCYes
Memory voltage1.5 V
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR3-SDRAM
Maximum internal memory32 GB
Supported memory clock speeds1066, 1333, 1600, 1800, 1866, 2000, 2133, 2200, 2400, 2600, 2800 MHz
Supported memory module capacities16GB, 1GB, 2GB, 4GB, 8GB
System bus rate5 GT/s
Processor socketLGA 1155 (Socket H2)
Processor manufacturerIntel
Compatible processor seriesIntel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors1
USB 2.0 connectors3
Number of Parallel ATA connectors0
Headphone outputs6
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports2
Audio chipRealtek ALC898
Cooling typePassive
Component forPC
Motherboard chipsetIntel Z77
PC health monitoringCPU, FAN, LED, Temperature
Audio output channels7.1 channels
Motherboard form factorATX
RAID levels0, 1, 5, 10
Supported storage drive interfacesSATA II, SATA III
Graphics cardHD Graphics
OpenGL version3.2
DirectX version11
Maximum resolution1920 x 1200 pixels
Maximum graphics card memory1696 MB
Parallel processing technology support2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI, LucidLogix Virtu, Quad-GPU CrossFireX, Quad-GPU SLI
PCI Express slots version2.0, 3.0
PCI Express configurations2x16, 4x8
Controller 2nd interface typeMarvell PCIe 9128, ASMedia PCIe SATA
Cables includedSATA
LAN controllerIntel® 82574L
Wi-Fi standardsNot supported
Networking features2 x Gigabit LAN
Ethernet interface typeFast Ethernet, Gigabit Ethernet
BIOS typeUEFI
ACPI version2.0a
BIOS memory size64 Mbit
Weight and Dimensions IconWeight and Dimensions
Depth244 mm
Width305 mm

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