Gigabyte GA-MA770-UD3 (rev. 2.x) AMD Chipset Driver 8.641 for Vista Download

Hyper Transport Bus   

1. 5200/2000 MT/s

Chipset   

1. North Bridge: AMD 770
2. South Bridge: AMD SB710

Memory   

1. 4 x 1.8V DDR2 DIMM sockets supporting up to 16 GB of system memory
2. Dual channel memory architecture
3. Support for DDR2 1333(OC)/1066(Note 3)/800/667 MHz memory modules
4. Support ECC memory

Audio   

1. Realtek ALC888 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF In/Out
5. Support for CD In

LAN

1. Realtek 8111C/D(L) chip (10/100/1000 Mbit)

Expansion Slots   

1. 1 x PCI Express x16 slot, running at x16 (PCIE_16)
(The PCI Express x16 slot conforms to PCI Express 2.0 standard.)
2. 4 x PCI Express x1 slots
3. 2 x PCI slots

Storage Interface

South Bridge:
1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
2. 6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
3. Support for SATA RAID 0, RAID 1 and RAID 0+1

iTE IT8720 chip:

1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive

IEEE 1394

T.I. TSB43AB23 chip
1. 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
1. 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. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connector
3. 1 x floppy disk drive connector
4. 1 x IDE connector
5. 6 x SATA 3Gb/s connectors
6. 1 x CPU fan header
7. 2 x system fan headers
8. 1 x power fan header
9. 1 x front panel header
10. 1 x front panel audio header
11. 1 x CD In connector
12. 1 x S/PDIF In header
13. 1 x S/PDIF Out header
14. 2 x USB 2.0/1.1 headers
15. 1 x IEEE 1394a header
16. 1 x parallel port header
17. 1 x serial port header
18. 1 x power LED header
19. 1 x chassis intrusion header

Back Panel Connectors   

1. 1 x PS/2 keyboard port
2. 1 x PS/2 mouse port
3. 1 x coaxial S/PDIF Out connector
4. 1 x optical S/PDIF Out connector
5. 8 x USB 2.0/1.1 ports
6. 2 x IEEE 1394a ports
7. 1 x RJ-45 port
8. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)

I/O Controller

1. iTE IT8720 chip

H/W Monitoring

System voltage detection
1. CPU/System temperature detection
2. CPU/System/Power fan speed detection
3. CPU overheating warning
4. CPU/System/Power fan fail warning
5. CPU fan speed control

BIOS

1. 2 x 8 Mbit flash
2. Use of licensed AWARD BIOS
3. Support DualBIOS
4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Unique Features   

1. Support for @BIOS
2. Support for Download Center
3. Support for Q-Flash
4. Support for EasyTune
5. Support for Xpress Install
6. Support for Xpress Recovery2
7. Support for Virtual Dual BIOS
8. Support for Easy Energy Saver

Bundle Software   

1. Norton Internet Security (OEM version)

Form Factor   

1. ATX Form Factor; 30.5cm x 21.0cm
It is highly recommended to always use the most recent driver version available.

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Try to set a system restore point before installing a device driver. Problems can arise when your hardware device is too old or not supported any longer.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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