This article covers ASUS TUF GAMING B650M-PLUS WIFI AMD Ryzen プロセッサ AM5 対応 B650M 搭載 マザーボード micro-ATX.

Overview

The ASUS TUF GAMING B650M-PLUS WIFI is a micro-ATX motherboard built for AMD Ryzen 7000/8000/9000 series processors. Despite its mid-range B650 chipset, it features a 12+2+2 phase DrMOS power stage with a large VRM heatsink, making it ideal for stable gaming rigs and creator workstations. It supports DDR5 memory up to 192GB and comes with both Wi-Fi 6 and 2.5GbE LAN for fast wired and wireless connectivity. This motherboard inherits the TUF GAMING family's military-grade durability, with reinforced PCIe slots and M.2 heatsinks designed for long-term reliability. It also supports Precision Boost Overdrive (PBO), allowing you to extract extra performance from compatible CPUs. Priced around ￥19,500, it offers excellent value for a feature-packed board. In practice, the micro-ATX form factor strikes a good balance between size and expandability. With one PCIe 4.0 x16 slot and two M.2 slots, most standard gaming builds are well accommodated. The inclusion of three addressable Gen 2 RGB headers makes it easy to synchronize case lighting via Aura Sync.

Compatibility Guide

The socket is AM5, compatible with AMD Ryzen 7000 (Zen 4), 9000 (Zen 5), and 8000 (Phoenix) series. Memory is DDR5 only — DDR4 sticks will not work. Four DIMM slots support up to 192GB at speeds up to DDR5-7600+ with overclocking. The board uses the micro-ATX form factor (24.4 x 24.4 cm), fitting in micro-ATX and standard ATX cases. It provides one PCIe 4.0 x16 slot, two M.2 slots (PCIe 4.0 x4), and four SATA 6Gb/s ports. Power delivery requires a 24-pin ATX main connector and an 8-pin EPS CPU connector. For a typical mid-range build, a 650W power supply is a safe recommendation.

Product Info

The ASUS TUF GAMING B650M-PLUS WIFI launched in spring 2023 as a mid-range motherboard. Its market position sits between entry-level and mid-tier — despite being a B650 board, it offers robust power delivery and cooling that rivals higher-end options. It includes onboard Wi-Fi 6 (802.11ax), Bluetooth 5.2, and a Realtek 2.5Gb Ethernet controller. The VRM consists of 12+2+2 phases using 60A DrMOS, capable of driving even Ryzen 9 CPUs without issue. The standard warranty from ASUS authorized distributors in Japan is three years.

Best Use Cases

First, gamers looking to build an affordable yet potent Ryzen 7000/9000-based system will appreciate the combination of DDR5 support and PCIe 4.0. This board handles modern graphics cards and NVMe SSDs without bottlenecks. Second, it’s a great choice for compact PC builders who prefer micro-ATX cases but still want decent expansion options. Third, users who prioritize long-term reliability will benefit from the TUF GAMING’s rugged build quality and three-year warranty. ## Alternatives
Direct competitors include other B650 micro-ATX boards. The Gigabyte B650M AORUS ELITE AX has a slightly simpler 12+2+1 phase VRM but a similar price point — ASUS differentiates with its own durability testing and lack of BIOS Flashback. The MSI MAG B650M MORTAR WIFI boasts a highly regarded VRM but costs a bit more. The ASUS TUF GAMING B650M-PLUS WIFI strikes the best balance of performance, features, and value for most mid-range builds.

Things to Consider

This motherboard lacks a BIOS Flashback button, so if you need to update the BIOS for CPU compatibility (especially with Ryzen 9000 series), you must have a supported CPU installed first or use USB BIOS update via the EZ Flash utility with a compatible CPU. Be sure to check the BIOS version before building. Also, it does not support PCIe 5.0 — if you plan to use upcoming PCIe 5.0 GPUs or SSDs, consider stepping up to X670E or B650E chipset boards. The micro-ATX form factor limits the number of expansion slots compared to full ATX boards, so if you need multiple x16 slots or many M.2 drives, a larger board may be better.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: amaストア
  • Fulfilled by: Amazon
  • ASIN: B0C3Q46TKL
  • Note: This article covers a manufacturer-made product based on Amazon listing details.