Entry by realismbro285
Gigabyte GA-X58A-UD3R

Gigabyte GA-X58A-UD3R Revision 2.0


CPU support

Supported sockets:
  • LGA1366
Supported architectures:
  • Intel Core i7 Bloomfield
  • Intel Core i7 Gulftown
  • Intel Xeon Bloomfield
  • Intel Xeon Gainestown
  • Intel Xeon Gulftown
  • Intel Xeon Jasper Forest
  • Intel Xeon Westmere-EP
Note! Some steppings might require updated BIOS/microcode to work properly.

System memory

  • Type: DDR3 800/1066/1333 Mhz
    3 memory channels on 6x 240-pin DIMM
    ECC memory is optional
Max supported: 96.00 GB
Memory limited to 24GB with some CPUs. Faster speeds are supported depending on CPU installed.


Northbridge/MCH: Intel X58
Southbridge/ICH/PCH/MCP: Intel ICH10R
SuperIO: ITE IT8720F
Realtek ALC889 audio IC over HD Audio bus
Realtek RTL8111E for 1G operation
TI TSB43AB23 FireWire/IEEE1394 controller

Power supply

Main board power: 24-pin ATX
CPU power: 8-pin EPS
3 3-pin DC fan headers
2 4-pin PWM fan headers

Expansion slots

1 PCI slot
4 PCIe x16 slots
3-way nVidia SLI support
3-way ATi/AMD CrossFire support
2 PCIe x1 slots

Rear I/O ports

PS/2 mouse
6x USB 2.0 (480 Mb/s)
2x USB 3.0 (5 Gb/s)
2x Firewire 400
2x eSATA
1x RJ-45
Audio connectors: Line out, Line in, S/PDIF Coaxial out, S/PDIF Optical out, Microphone in

Internal I/O headers

6x USB 2.0 (480 Mb/s)
1x Firewire 400
Audio headers: CD in, S/PDIF
Header for front HD Audio


1 IDE channel, up to 133 MB/s
8 SATA-II (3 Gb/s) ports
2 SATA-III (6 Gb/s) ports
SATA RAID supported

Circuit board

ATX form factor
PCB manufactured in the year 2010


Uses Marvell 9128 for SATA 3 controller. Uses JMicron JMB362 for eSATA controller.




BIOS image

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The info you find here might not be 100% correct. This is due to a couple of reasons:
  • I'm an idiot and I misread/misspelled something
  • I have a different board revision from yours
  • The production date/plant is different and they might have used slightly different components
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