Motherboard MSI B550-A Pro

MSI ATX motherboard with the AMD B550 chipset for Ryzen processors on socket AM4. It has PCIe 4.0 for the graphics card and the main SSD, six SATA ports and room for several expansion cards.

Specifications

• Chipset / socket: AMD B550 / AM4
• Processors: Ryzen 5000 and 3000 series, Ryzen 4000 G series
• Memory: 4 × DDR4 DIMM, up to 128 GB, dual channel, up to 4400+ MHz (OC)
• Storage: 2 × M.2 (M2_1 PCIe 4.0 x4 / SATA up to 22110, M2_2 PCIe 3.0 x4), 6 × SATA 6 Gb/s
• Expansion slots: 1 × PCIe 4.0 x16, 1 × PCIe 3.0 x16 (x4 speed), 2 × PCIe 3.0 x1
• Network: Realtek 8111H Gigabit LAN
• Rear USB: 1 × USB 3.2 Gen 2 Type-C, 1 × USB 3.2 Gen 2 Type-A, 2 × USB 3.2 Gen 1, 4 × USB 2.0
• Video outputs: HDMI 2.1, DisplayPort (both up to 4096 × 2160 at 60 Hz)
• Audio: Realtek ALC892/ALC897, 7.1 channels
• Form factor: ATX, 30.5 × 24.4 cm

Good to know

• Not compatible with the Ryzen 5 3400G and Ryzen 3 3200G.
• When an NVMe SSD is installed in M2_2, the PCI_E3 slot cannot be used.
• The video outputs need a processor with integrated graphics.