**B Grade** 990XA-UD3 AMD 990X (Socket AM3+) DDR3 Motherboard

  • AMD 990FX Chipset
  • x4 DDR3
  • x3 PCI-E x16
  • x1 PCI-E x1
  • x2 PCI
  • x6 SATA 6GB/s
  • x1 Gigabit LAN
  • x2 USB 3.0
  • x14 USB 2.0
  • Realtek HD 7.1 Audio
  • SLI & Xfire Support

Stock Code: BG-251-GI

EAN: 00000000

MPN: BG-251-GI

Manufacturer: Gigabyte


Product information: **B Grade** 990XA-UD3 AMD 990X (Socket AM3+) DDR3 Motherboard

Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.

Some items may have scuff marks or slight scratches but should otherwise be an operable product.

The 990XA-UD3 motherboard is designed to offer a stable, high-speed platform for delivering amazingly fast data transfer via the GIGABYTE 333 onboard acceleration technologies. Featuring the USB3.0 controller, AMD 900 series motherboards allow users to take advantage of super fast USB transfer rates of up to 5Gbps, delivering 10x faster data transfer compared to USB 2.0. Utilizing the industry's first Serial ATA Revision 3.0 solution via AMD SB950 chipset, GIGABYTE AMD 900 series motherboards offer native 6 ports of next generation high speed data storage devices support with data transfer speeds of up to 6 Gbps with RAID 0, 1, 5, 10. The AMD 900 series motherboards introduce a unique hardware design with lower resistance fuses for ensuring lower voltage drops and providing more stable and plentiful power delivery. All USB ports also benefit from a 3x power boost for better power delivery to power hungry USB devices.


CPU Support AM3+ Socket: Support for AMD AM3+ FX processors and AMD AM3 Phenom™ II processors / AMD Athlon™ II processors.
Chipset AMD 990X
Memory - 4x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory
- Dual channel memory architecture
- Support for DDR3 2000(O.C.)/1866/1600/1333/1066 MHz memory modules
Expansion Slots 1x PCI Express x16 slot, running at x16 (PCIEX16)
1x PCI Express x16 slot, running at x8 (PCIEX8)
1x PCI Express x16 slot, running at x4 (PCIEX4)
2x PCI Express x1 slots (All PCI Express slots conform to the PCI Express 2.0 standard.)
2x PCI slots
Networking 1x Realtek RTL8111E chip (10/100/1000 Mbit)
Storage South Bridge:
- 6x SATA 6Gb/s connectors supporting up to 6 SATA 6Gb/s devices
- Support for RAID 0, RAID 1, RAID 5, RAID 10 and JBOD
2x Marvell 88SE9172 chips:
- 2x eSATA 6Gb/s connectors on the back panel supporting up to 2 SATA 6Gb/s devices
- Support for RAID 0 and RAID 1
Rear I/O 1x PS/2 keyboard/mouse port
1x optical S/PDIF Out connector
1x IEEE 1394 port
8x USB 2.0/1.1 ports
2x USB 3.0/2.0 ports
1x RJ-45 port
6x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)

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