Components > Motherboards
Asus PRIME B550M-K ARGB, AMD B550, AM4, Micro ATX, 2 DDR4, HDMI, DP, PCIe4, 2x M.2
Graphics specifications may vary between CPU types
1 x DisplayPort
1 x PCIe 3.0 x16 (supports x16 mode)
1 x PCIe 3.0 x1
1 x M.2 (242/2260/2280) - SATA & PCIe 4.0 x4
1 x M.2 (2242/2260/2280/22110) - SATA & PCIe 3.0 x4
4 x USB 3.2 Gen1 Type-A
2 x USB 2.0
Front:
1 x USB 3.2 Gen1 Type-C
2 x USB 3.2 Gen1
4 x USB 2.0
2 x USB 2.0
1 x DisplayPort
1 x HDMI
1 x Realtek 1Gb Ethernet
3 x Audio jacks
1 x PS/2 Keyboard/Mouse combo
2 x 4-pin Chassis Fan
1 x 24-pin Main
1 x 8-pin +12V
2 x M.2 (Key M)
4 x SATA 6Gb/s
1 x USB 3.2 Gen1 USB Type-C
1 x USB 3.2 Gen1
2 x USB 2.0
3 x Addressable Gen2
1 x Clear CMOS
1 x COM Port
1 x S/PDIF Out
1 x Speaker
1 x SPI TPM (14-1 pin)
1 x 10-1 pin System Panel
1 x I/O Shield
1 x Screw package for M.2 SSD
1 x User guide
ASROCK
Stock #: ASMBA520MPG4
MFR #: A520M PHANTOM GAMING 4
Quantity Discount
ASUS
Stock #: AUMBB450MA2-PRIME
MFR #: 90MB15Z0-M0EAY0