Mainboard ASUS AMD B550 SAM4 MicroATX Memory DDR4 Memory slots 4 2xPCI-Express 3.0 1x 1xPCI-Express 4.0 16x 2xM.2 1x15pin D-sub 1xDVI-D 1xHDMI 6xUSB 3.2 1xPS/2 1xRJ45 3xAudio port PRIMEB550M-A

Description: 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 supportt – 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
Vendor Homepage: www.asus.com/Motherboards/PRIME-B550M-A/
Chipset: AMD B550
Socket: SAM4
Form Factor: Micro-ATX
Memory type: DDR4
Frequency speed: 2133/2400/2666/2800/3000/3200/3333/3466/3600/3733/3866/4000/4133/4266/4400/4600/4800
Memory slots: 4
M.2: 2
PCI-Express 3.0 1x: 2
PCI-Express 4.0 16x: 1
15pin D-sub: 1
Audio port: 3
DVI-D: 1
HDMI: 1
PS/2: 1
RJ45: 1
USB 3.2: 6
SATA 3.0: Yes
Serial: Yes
USB 2.0: Yes
USB 3.2: Yes
Integrated video: Depending on CPU
Integrated audio: Realtek ALC887
Integrated LAN: Gigabit
RAID: SATA 0, 1, 10
Shipping box quantity: 1
Shipping Box Depth: 27
Shipping Box Height: 5
Shipping Box Weight: 0.976
Shipping Box Width: 26.5
Unit Brutto Volume: 0.003577
Unit Net Weight: 0.85
Unit Gross Weight: 0.976
CnCode: 84733020
Unit Box Width: 0.265
Unit Box Length: 0.27
Unit Box Height: 0.05
Full Description Line: AMD B550|SAM4|Micro-ATX|DDR4|4800/4600/4400/4266/4133/4000/3866/3733/3600/3466/3333/3200/3000/2800/2666/2400/2133 MHz|Memory slots 4|2xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|2xM.2|1x15pin D-sub|1xDVI-D|1xHDMI|6xUSB 3.2|1xPS/2|1xRJ45|3xAudio port|USB 2.0|USB 3.2|Serial|SATA 3.0|Video Depending on CPU|Audio Realtek ALC887|LAN Gigabit|RAID SATA 0, 1, 10
Category Code: MBA