











- Model: PRIME B550M-A
PRIME B550M-A
AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A, and Aura Sync RGB headers support
- AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ Processors
- Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+
- Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
- Aura Sync RGB: Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware
Specification |
|
CPU |
Build in AMD AM4 Socket 3rd Gen AMD Ryzen™ Processors * |
Chipset |
AMD B550 |
MEMORY |
3rd Gen AMD Ryzen™ Processors |
Graphics |
1 x D-Sub |
Expansion Slots |
3rd Gen AMD Ryzen™ Processors |
Storage |
Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports |
LAN |
Realtek RTL8111H 1Gb Ethernet |
Audio |
Realtek ALC887 7.1 Surround Sound High Definition
Audio CODEC |
USB Ports |
Rear USB Port ( Total 6 ) |
Software Features |
ASUS Exclusive Software |
ASUS Special Features |
ASUS 5X PROTECTION III |
Back I/O Ports |
1 x PS/2 keyboard/mouse combo port(s) |
Internal I/O Ports |
1 x CPU Fan connector(s) |
Accessories |
I/O Shield |
BIOS |
256 Mb Flash ROM, UEFI AMI BIOS |
Manageability |
WOL by PXE |
Operating System |
Windows® 10 64-bit |
Form Factor |
mATX Form Factor |
Warranty |
3 Years |
Note* |
Price, feature and specifications
are subject to change without notice. |