Both boards share the same AM5 socket, ATX form factor, and identical physical dimensions (244 × 305 mm), making them direct platform siblings targeting the same AMD Ryzen generation. They also match on HDMI 2.1 output, RGB lighting, overclocking support, a three-year warranty, and the absence of dual BIOS — so the meaningful differentiators come down to chipset, wireless connectivity, and Bluetooth version.
The most consequential gap is the chipset: the TUF Gaming B650E-Plus runs on B650, a mid-range platform, while the X870 Max Gaming uses the X870 flagship chipset. In practical terms, X870 typically unlocks more PCIe lanes, broader overclocking headroom, and greater expandability — advantages that matter if you plan to run multiple NVMe drives or high-bandwidth peripherals simultaneously. On wireless, the X870 Max Gaming adds Wi-Fi 7 (802.11be) on top of the 6E stack that the B650E already supports. Wi-Fi 7 brings substantially higher theoretical throughput and lower latency on compatible routers, which is relevant for competitive gaming or large file transfers over the air. The Bluetooth 5.4 on the X870 (versus 5.3 on the B650E) is a marginal real-world difference, mainly offering slightly improved connection stability.
The X870 Max Gaming holds a clear advantage in this group: its flagship chipset and Wi-Fi 7 support give it meaningfully more headroom for both wired expansion and next-generation wireless performance. The TUF Gaming B650E-Plus is a capable board that covers all the fundamentals, but buyers who want the most future-proof platform and the latest wireless standard will find the X870 the stronger choice based solely on these specs.