Motherboard MSI MPG B550 Gaming Plus

ATX motherboard for AMD Ryzen processors on the AM4 socket, built on the B550 chipset. It is aimed at gaming PCs, with PCIe 4.0 for the graphics card and main SSD, eight fan headers and RGB lighting headers.

Specifications

• Chipset / socket: AMD B550 / AM4
• Processors: AMD Ryzen 5000, 5000 G, 4000 G and 3000 Series
• Memory: 4 × DDR4 slots, up to 128 GB, dual channel, up to 4400 MHz (OC)
• Expansion slots: 1 × PCIe 4.0 x16, 1 × PCIe 3.0 x16 (x4 mode), 2 × PCIe 3.0 x1
• M.2: 2 slots: PCIe 4.0 x4 or SATA (up to 22110) and PCIe 3.0 x4 (up to 2280)
• SATA: 6 × SATA 6 Gb/s, RAID 0/1/10
• Rear USB: 1 × USB-C and 1 × USB-A 3.2 Gen 2 (10 Gbps), 2 × USB 3.2 Gen 1, 4 × USB 2.0
• Video outputs: HDMI 2.1, DisplayPort 1.2
• Network / audio: Realtek 8111H Gigabit Ethernet; Realtek ALC892/ALC897 7.1 with optical S/PDIF output
• Form factor: ATX, 30.5 × 24.4 cm

Good to know

• Not compatible with the Ryzen 5 3400G and Ryzen 3 3200G.
• An NVMe SSD in the second M.2 slot disables the second PCIe x16 slot.
• The video outputs work only with a processor that has integrated graphics.
• A Flash BIOS button updates the BIOS from a USB drive without a processor or memory installed.
• No built-in Wi-Fi.