This article covers MSI B650M GAMING PLUS WIFI Motherboard.

Overview

The MSI B650M GAMING PLUS WIFI is a microATX motherboard built around the AMD B650 chipset, supporting Ryzen 7000/8000/9000 series processors via the AM5 socket. It features four DDR5 memory slots with overclocking support up to 7800+ MHz, a reinforced PCIe 4.0 x16 slot, and two M.2 Gen4 slots for fast storage. Onboard connectivity includes Wi-Fi 6E, Bluetooth 5.3, and 2.5Gb Ethernet. This board strikes an excellent balance between price and features, making it a strong contender for mid-range gaming and productivity builds.

Compatibility Guide

The motherboard uses Socket AM5 and is compatible with all AMD Ryzen 7000/8000/9000 series CPUs. It supports DDR5 memory only, with four DIMM slots allowing up to 256GB (theoretical) and overclocking up to 7800+ MHz. The mATX form factor fits in most mATX and many ATX cases. Expansion includes one PCIe 4.0 x16 slot (with Steel Armor reinforcement) and one PCIe 3.0 x1 slot. Storage options: two M.2 Gen4 x4 slots and four SATA 6Gb/s ports. Power requirements: standard 24-pin ATX main connector plus one 8-pin CPU power connector; a 650W power supply is recommended for a typical build with a mid-range CPU and GPU.

Product Info

Launched in early 2024, the MSI B650M GAMING PLUS WIFI targets the entry-to-mid-range segment, offering solid performance at a reasonable price. The B650 chipset provides PCIe 4.0 lanes while keeping costs lower than X670 alternatives. The board's VRM uses MSI Core Boost technology for stable power delivery, and it includes dedicated heatsinks for the chipset and both M.2 slots (M.2 Shield Frozr). As of May 2026, the retail price is approximately 26,800 yen. The product is covered by MSI's standard 3-year warranty.

Best Use Cases

This motherboard is an excellent choice for gamers building their first AM5 system. Paired with a mid-range GPU like an RTX 4060/4070 or Radeon RX 7600/7700, it handles 1440p gaming with ease. It's also ideal for users who want DDR5 memory without paying a premium for high-end chipsets. The integrated Wi-Fi 6E and Bluetooth make it perfect for a clean, cable-free desk setup. Additionally, it suits home office or content creation builds where PCIe 4.0 storage and adequate expansion are sufficient.

Things to Consider

The B650M GAMING PLUS WIFI lacks PCIe 5.0 support, so users planning to use cutting-edge PCIe 5.0 graphics cards or SSDs will be limited to PCIe 4.0 speeds. The rear I/O includes only one USB Type-C port (10Gbps); heavy USB device users may need a hub. If you require three or more M.2 slots, you'll need to move up to a B650E or X670 board. Overclocking potential is moderate due to the B650 chipset, but for most gaming and daily workloads, it's more than sufficient.

Product Disclosure (Amazon)

  • Manufacturer: MSI
  • Seller: リッチ★ファクトリー【年中無休で休まず配送中】
  • Fulfilled by: Amazon
  • ASIN: B0CRKRJQ1T
  • Note: This article covers a manufacturer-made product based on Amazon listing details.