MSI MPG B550 GAMING PLUS

he MSI MPG B550 GAMING PLUS is a feature-rich ATX motherboard built for AMD Ryzen 3000, 4000G, and 5000 series processors. With PCIe 4.0 support, high-speed storage, and strong power delivery, it's an excellent foundation for mid- to high-end gaming builds using DDR4 memory.

Key Features

• AMD B550 Chipset with AM4 Socket
  Supports Ryzen 5000, 4000G, and 3000 Series (except Ryzen 3200G/3400G).

• DDR4 Memory Support
  4× DIMM slots, up to 128GB DDR4, speeds up to 4400+ MHz (OC).

• PCIe Expansion
  1× PCIe 4.0 x16
  1× PCIe 3.0 x16 (x4 mode)
  2× PCIe 3.0 x1

• Storage Options
  2× M.2 slots (1× PCIe 4.0 x4 + 1× PCIe 3.0 x4/SATA)
  6× SATA III ports, RAID 0/1/10 support

• Networking
  Realtek 8111H Gigabit LAN

• USB Ports
  Rear USB 3.2 Gen2 Type-C (10Gbps)
  USB 3.2 Gen2 Type-A, USB 3.2 Gen1, USB 2.0

• Display Outputs
  1× HDMI 2.1
  1× DisplayPort 1.4

• Audio
  Realtek ALC892/897 7.1-channel HD audio with Audio Boost

• Cooling & Power
  Extended heatsinks on VRMs
  M.2 Shield Frozr
  Core Boost, Digital PWM, 8+2 power phases

• Build Features
  Pre-installed I/O shield
  EZ Debug LEDs
  Flash BIOS Button
  Clear CMOS Button

• RGB & Aesthetics
  Mystic Light RGB with extension headers

• Form Factor
  ATX – 305mm × 244mm