Asus P8Z77-V LE PLUS User Manual

ASUS P8Z77-V LE PLUS
3-35
Chapter 3
3.10 Updating BIOS
The ASUS website publishes the latest BIOS versions to provide enhancements on system
stability, compatibility, or performance. However, BIOS updating is potentially risky. If there
is no problem using the current version of BIOS, DO NOT manually update the BIOS.
Inappropriate BIOS updating may result in the system’s failure to boot. Carefully follow the
instructions of this chapter to update your BIOS if necessary.
Visit the ASUS website (www.asus.com) to download the latest BIOS le for this
motherboard.
The following utilities allow you to manage and update the motherboard BIOS setup program.
1. ASUS Update: Updates the BIOS in Windows
®
environment.
2. ASUS EZ Flash 2: Updates the BIOS using a USB ash drive.
3. ASUS CrashFree BIOS 3: Restores the BIOS using the motherboard support DVD or
a USB ash drive when the BIOS le fails or gets corrupted.
4. ASUS BIOS Updater: Updates and backups the BIOS in DOS environment using the
motherboard support DVD and a USB ash disk drive.
Refer to the corresponding sections for details on these utilities.
Save a copy of the original motherboard BIOS le to a USB ash disk in case you need
to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS
Update or BIOS Updater utilities.
3.10.1 ASUS Update utility
The ASUS Update is a utility that allows you to manage, save, and update the motherboard
BIOS in Windows
®
environment. The ASUS Update utility allows you to:
• Update the BIOS directly from the Internet
• Download the latest BIOS le from the Internet
• Update the BIOS from an updated BIOS le
• View the BIOS version information
This utility is available in the support DVD that comes with the motherboard package.
ASUS Update requires an Internet connection either through a network or an Internet
Service Provider (ISP).
Launching ASUS Update
After installing AI Suite II from the motherboard support DVD, launch ASUS Update by
clicking Update > ASUS Update on the AI Suite II main menu bar.
Quit all Windows
®
applications before you update the BIOS using this utility.

Asus P8Z77-V LE PLUS Specifications

General

ECC	No
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1333, 1600, 1800, 1866, 2000, 2133, 2200, 2400 MHz
Supported memory module capacities	16GB, 1GB, 2GB, 4GB, 8GB
System bus rate	5 GT/s
Processor socket	LGA 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Number of Parallel ATA connectors	0
Headphone outputs	6
USB 2.0 ports quantity	2
Audio chip	Realtek ALC889
Cooling type	Passive
Component for	PC
Motherboard chipset	Intel Z77
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
Graphics card	HD Graphics
OpenGL version	3.2
DirectX version	11
Maximum resolution	2560 x 1600 pixels
Maximum graphics card memory	1696 MB
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireX, Quad-GPU SLI
PCI Express slots version	3.0
PCI Express configurations	1x4, 1x16, 2x8
Controller 2nd interface type	Marvell PCIe SATA 6Gb/s, ASMedia USB 3.0
Cables included	SATA
LAN controller	Realtek RTL8111F
Networking features	Gigabit LAN
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
BIOS type	EFI AMI
ACPI version	2.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	244 mm
Width	305 mm