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Gigabyte GA-X79-UD5 User Manual

Gigabyte GA-X79-UD5
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Unique Features - 66 -
4-2 BIOS Update Utilities
GIGABYTE motherboards provide two unique BIOS update tools, Q-Flash
and @BIOS
. GIGABYTE Q-Flash
and @BIOS are easy-to-use and allow you to update the BIOS without the need to enter MS-DOS mode.
Additionally, this motherboard features the DualBIOS
design, which enhances protection for the safety and
stability of your computer by adding one more physical BIOS chip.
What is DualBIOS
?
Motherboards that support DualBIOS have two BIOS onboard, a main BIOS and
a backup BIOS. Normally, the system works on the main BIOS. However, if the
main BIOS is corrupted or damaged, the backup BIOS will take over on the next system boot and copy the

update the backup BIOS manually.
What is Q-Flash
?
With Q-Flash you can update the system BIOS without having to enter operating


What is @BIOS
?
@BIOS allows you to update the system BIOS while in the Windows environment.

and update the BIOS.
4-2-1 Updating the BIOS with the Q-Flash Utility
A. Before You Begin
         1.
motherboard model.
2.

Restart the system. During the POST, press the <End> key to enter Q-Flash. Note: You can access Q-Flash 3.
by either pressing the <End> key during the POST or pressing the <F8> key in BIOS Setup. However, if the

SATA controller, use the <End> key during the POST to access Q-Flash.

result in system malfunction.

Table of Contents

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Gigabyte GA-X79-UD5 Specifications

General IconGeneral
ECCNo
Non-ECCYes
Memory voltage1.5 V
Memory channelsQuad-channel
Number of memory slots8
Supported memory typesDDR3-SDRAM
Maximum internal memory64 GB
Supported memory clock speeds1066, 1200, 1300, 1333, 1500, 1600, 1666, 1800, 1866, 1900, 2000, 2133 MHz
Processor socketLGA 2011 (Socket R)
Processor manufacturerIntel
Compatible processor seriesIntel® Core™ i7
USB 2.0 connectors3
Number of SATA II connectors4
Number of SATA III connectors6
Number of Parallel ATA connectors0
BIOS typeEFI AMI
ACPI version2.0a
BIOS memory size64 Mbit
Headphone outputs5
eSATA ports quantity2
USB 2.0 ports quantity7
Audio chipRealtek ALC898
Component forPC
Power source typeATX
Audio output channels7.1 channels
Motherboard form factorExtended ATX
Compatible operating systemsWindows 7/Vista/XP
RAID levels0, 1, 5, 10
Supported storage drive interfacesSATA II, SATA III
Parallel processing technology support2-Way SLI, 3-Way SLI, Hybrid CrossFireX
PCI Express slots version3.0
Wi-Fi standardsWi-Fi 4 (802.11n)
Bluetooth version4.0
Networking features10/100/1000 Mbit/sec
Ethernet interface typeGigabit Ethernet
Weight and Dimensions IconWeight and Dimensions
Depth264 mm
Width305 mm

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