This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
AMD 790X
Phenom II / Athlon II / Sempron
DDR3 1866(OC)*/1333/1066 * To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and DDR3_4 memory sockets.
Maximize the power of GeForce 5000 series cards with Gen5 NVMe SSD.
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Overview
Specs
Boasting the new AMD AM3 socket, the Gigabyte GA-890XA-UD3 allows you to elevate your rig beyond the standard limits with support for the current 45nm AMD Phenom II, Athlon II and Sempron 100 processors and the new-generation AMD Phenom II X6 processors. The board is able to reach memory speeds up to 1866MHz for blazing fast memory access for today’s latest applications and games. It features the highest quality 8+2 CPU VRM power phase design to handle the power-demanding CPUs with ease.
This board features Gigabyte’s revolutionary Ultra Durable 3 design, which uses 2 ounces of copper for both the Power and Ground layers of the PCB to dramatically lower system temperature and enhance stability for overclocking. With the innovative Easy Energy Saver technology, the GA-890XA-UD3 is able to provide user-friendly computing and reach maximum system performance easily while still saving power and the environment.
System durability and security are as important as ever. Gigabyte's DualBIOS system has a second BIOS chip on the motherboard for quick and painless recovery from crashes and viruses. Count on Gigabyte's experience and innovation!
Boasting the new AMD AM3 socket, the Gigabyte GA-890XA-UD3 allows you to elevate your rig beyond the standard limits with support for the current 45nm AMD Phenom II, Athlon II and Sempron 100 processors and the new-generation AMD Phenom II X6 processors. The board is able to reach memory speeds up to 1866MHz for blazing fast memory access for today’s latest applications and games. It features the highest quality 8+2 CPU VRM power phase design to handle the power-demanding CPUs with ease.
This board features Gigabyte’s revolutionary Ultra Durable 3 design, which uses 2 ounces of copper for both the Power and Ground layers of the PCB to dramatically lower system temperature and enhance stability for overclocking. With the innovative Easy Energy Saver technology, the GA-890XA-UD3 is able to provide user-friendly computing and reach maximum system performance easily while still saving power and the environment.
System durability and security are as important as ever. Gigabyte's DualBIOS system has a second BIOS chip on the motherboard for quick and painless recovery from crashes and viruses. Count on Gigabyte's experience and innovation!
AMD AM3 Processor SupportBased on the AMD 790X and SB850 chipset, the Gigabyte GA-890XA-UD3 supports AMD’s Phenom II, Athlon II and Sempron 100 series processors as well as the new generation of AMD Phenom II X6 processors in AM3 socket, providing unprecedented computing power to match the performance levels you are looking for.
ATI CrossFireX Multi-GPU Technology SupportATI CrossFireX is the ultimate multi-GPU performance gaming platform, enabling two or more discrete graphics processors to work together for boosted system performance and a breakthrough gaming experience.
Gigabyte 333 Onboard AccelerationThe Gigabyte GA-890XA-UD3 delivers all the killer next generation features that gaming enthusiasts and power users have been waiting for by incorporating Gigabyte's 333 Onboard Acceleration features with support for USB 3.0, Serial-ATA Revision 3.0 (6Gbps) and a 3x USB Power Boost.
Ultra Durable 3 Classic TechnologyThe Gigabyte GA-890XA-UD3 features revolutionary Ultra Durable 3 classic technology with a 2oz copper PCB design to help reduce system temperature and dramatically enhance performance.
Gigabyte DualBIOSGigabyte DualBIOS technology protects the BIOS from virus attacks. With its innovative backup BIOS design, this platform provides twice the security thus assuring the PC’s stability.
Learn more about the GIGABYTE GA-890XA-UD3
Model
Brand
GIGABYTE
Model
GA-890XA-UD3
Supported CPU
CPU Socket Type
AM3
CPU Type
Phenom II / Athlon II / Sempron
FSB
2600 MHz
Chipsets
Chipset
AMD 790X
South Bridge
AMD SB850
Memory
Number of Memory Slots
4x240pin
Memory Standard
DDR3 1866(OC)*/1333/1066 * To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and DDR3_4 memory sockets.
Maximum Memory Supported
16GB
Channel Supported
Dual Channel
Expansion Slots
PCI Express 2.0 x16
1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x16 slot, running at x8 (PCIEX8) Note: For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When PCIEX8 is populated with a PCI Express graphics card, the PCIEX16 slot will operate at up to x8 mode.
PCI Express x1
3 x PCI Express x1
PCI Slots
2 x PCI Slots
Storage Devices
PATA
1 x ATA133 2 Dev. Max
Serial ATA (SATA)
6 x SATA 6Gb/s
SATA RAID
SATA 6Gb/s: Support for SATA RAID 0, RAID 1, RAID 5, RAID 10, and JBOD SATA 3Gb/s: Support for SATA RAID 0, RAID 1, and JBOD
Onboard Video
Onboard Video Chipset
None
Onboard Audio
Audio Chipset
Realtek ALC892
Audio Channels
8 Channels
Onboard LAN
LAN Chipset
Realtek 8111D
Max LAN Speed
1Gbps
Rear Panel Ports
Back I/O Ports
1 x Optical S/PDIF Out / 1 x PS/2 / 1 x S/PDIF Coaxial Out / 2 x USB 3.1 Gen 1 / 6 x Audio Jacks / 8 x USB 2.0/1.1
PS/2
1
USB 3.0
2 x USB 3.0
USB 1.1/2.0
8 x USB 2.0
IEEE 1394
2 x IEEE 1394a
eSATA
2 x eSATA 3Gb/s
S/PDIF Out
1 x Optical, 1 x Coaxial
Audio Ports
6 Ports
Internal I/O Connectors
Onboard USB
4 x USB 2.0
Onboard 1394
1 x 1394a
Physical Spec
Form Factor
ATX
Dimensions (W x L)
12.0" x 9.6"
Power Pin
24 Pin
Features
Features
Supports new generation of AMD Phenom II X6 processors
AMD SB850 provides 6 native SATA3 storage interfaces with superfast 6Gbps link speed and RAID 0, 1, 5, 10 support
Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps
Advanced 8+2 phase CPU VRM power design for AMD high-TDP 140W CPU support
2 PCI-E 2.0 x16 interface with ATI CrossFireX support for ultimate graphics performance
The Precision OV provides more precision voltage control for system
Additional Information
Date First Available
May 16, 2025
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.