GA-MA770-UD3 (rev. 2.0)

AMD 770 + SB710 Chipset
Ultra Durable 3 Classic Technology with copper cooled quality for lower working temperature
Revolution energy saving design with Easy Energy Saver technology
Supports AMD Phenom II/ Phenom/ Athlon series processors
Dual Channel DDR2 1333+ for remarkable system performance
Ultimate graphics performance with PCI-E 2.0 x16 interface
Integrated SATA 3Gb/s with RAID function
Features high speed Gigabit Ethernet and IEEE1394
Home theater quality 8-channel High Definition Audio
Patented DualBIOS with dual hardware BIOS protection
100% 50,000 hours lifespan of Japanese solid capacitors design
* DDR2 1333+ is supported with combination of AM3 processors and qualified memory modules, please refer "Memory Support List" for detail memory support information.

Specifications
CPU
Support for AM3 / AM2+ / AM2 processors (Note1): AMD Phenom™ II X4 processor/ AMD Phenom™ II X3 processor/ AMD Phenom™ FX processor/ AMD Phenom™ X4 processor/ AMD Phenom™ X3 processor/ AMD Athlon™ X2 processor/ AMD Athlon™ processor/ AMD Sempron™ X2 processor/ AMD Sempron™processor
Hyper Transport Bus
5200/2000 MT/s
Chipset
North Bridge: AMD 770
South Bridge: AMD SB710
Memory
4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory (Note2)
Dual channel memory architecture
Support for DDR2 1333(OC)/1066(Note 3)/800/667 MHz memory modules
Support ECC memory (Note 4)
Audio
Realtek ALC888 codec
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF In/Out
Support for CD In
LAN
Realtek 8111C/D(L) chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIE_16)
(The PCI Express x16 slot conforms to PCI Express 2.0 standard.)
4 x PCI Express x1 slots
2 x PCI slots
Storage Interface South Bridge:
1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
Support for SATA RAID 0, RAID 1 and RAID 0+1
iTE IT8720 chip:
1 x floppy disk drive connector supporting up to 1 floppy disk drive
IEEE 1394 T.I. TSB43AB23 chip
Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a headers)
USB Integrated in the South Bridge
Up to 12 USB 2.0/1.1 ports (8 on the back panel, 4 via the USB brackets connected to the internal USB headers)
Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x floppy disk drive connector
1 x IDE connector
6 x SATA 3Gb/s connectors
1 x CPU fan header
2 x system fan headers
1 x power fan header
1 x front panel header
1 x front panel audio header
1 x CD In connector
1 x S/PDIF In header
1 x S/PDIF Out header
2 x USB 2.0/1.1 headers
1 x IEEE 1394a header
1 x parallel port header
1 x serial port header
1 x power LED header
1 x chassis intrusion header
Back Panel Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x coaxial S/PDIF Out connector
1 x optical S/PDIF Out connector
8 x USB 2.0/1.1 ports
2 x IEEE 1394a ports
1 x RJ-45 port
6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)
I/O Controller
iTE IT8720 chip
H/W Monitoring System voltage detection
CPU/System temperature detection
CPU/System/Power fan speed detection
CPU overheating warning
CPU/System/Power fan fail warning
CPU fan speed control (Note 4)
BIOS
2 x 8 Mbit flash
Use of licensed AWARD BIOS
Support DualBIOS™
PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features
Support for @BIOS
Support for Download Center
Support for Q-Flash
Support for EasyTune (Note 6)
Support for Xpress Install
Support for Xpress Recovery2
Support for Virtual Dual BIOS
Support for Easy Energy Saver (Note 7)
Bundle Software
Norton Internet Security (OEM version)
Operating System
Support for Microsoft® Windows Vista/XP
Form Factor
ATX Form Factor; 30.5cm x 21.0cm
Note (Note 1) We recommend that you enhance heat dissipation for the CPU VRM area if an AMD Black Edition CPU is installed and the Advanced Clock Calibration is enabled.
(Note 2) Due to Windows® XP 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.
(Note 3) Whether 1066 MHz or above memory speed is supported depends on the CPU being used.
(Note 4) Use of a CPU that supports ECC is required if you wish to install ECC memory.
(Note 5) Whether the CPU/ system fan speed control function is supported will depend on the CPU/ system cooler you installed.
(Note 6) Available functions in EasyTune may differ by motherboard model.
(Note 7) Due to the hardware limitation, you must install the AMD AM3 Phenom II/ AM2+ Phenom series CPU to enable support for Easy Energy Saver.
Remark
Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
Due to most hardware/software vendors no longer offer support for Win9X/ME. If some vendors still has Win9X/ME drivers available, we will publish on website.


* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* All trademarks and logos are the properties of their respective holders.

* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
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