The GIGABYTE B550 UD AC ATX AM4 Motherboard offers a versatile platform for building high - performance gaming rigs. Featuring an AMD B550 chipset and AM4 CPU socket, this motherboard supports a wide range of memory options with four 288 - pin slots, accommodating speeds up to 4600 MT/s. It includes multiple storage options with M.2 slots and SATA III connectors, ensuring ample space for your games and applications. The board also supports Wi - Fi 5 (802.11ac) for fast wireless connectivity and is equipped with a variety of USB ports for peripheral connections. With its ATX form factor, the B550 UD AC is designed to fit standard cases while providing excellent expandability for future upgrades.






Mfr#: B550 UD AC
|SKU#: GIG-FE194D59-UDAC

Title
Gigabyte B550 UD AC ATX AM4 Motherboard
Chipset
AMD B550
CPU Socket
AM4
Memory Slots
4x 288-Pin
Memory Support
DDR4 2133, 2400, 2667, 2933, 3200, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600, 4733 MT/s
Storage Slots
1x M.2 (M Key) 2242, 2260, 2280, 22110 (PCIe 4.0 x4, SATA III) 1x M.2 (M Key) 2242, 2260, 2280, 22110 (PCIe 3.0 x4, PCIe 3.0 x2)
Expansion Slots
1x PCIe 4.0 x16 4x PCIe 3.0 x1
Wi-Fi
Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz) with MU-MIMO Support (2 x 2)
Form Factor
ATX
Maximum Memory Capacity
128 GB
Channel Architecture
Dual Channel
ECC Support
Non-ECC Unbuffered
SATA Ports
4x SATA III
RAID Support
RAID 0, 1, 10 (SATA)
Audio Codec
Realtek (7.1-Channel)
Bluetooth
5.0
OS Compatibility
Windows 10 to 11
Dimensions
9.6 x 12.0" / 24.4 x 30.5 cm
Package Weight
2.815 lb
Box Dimensions (LxWxH)
13.8 x 10.7 x 3.2"
Dimensions
22.63 x 14.37 x 14.76 in
Weight
26.6 lb