This article covers ASUS TUF B450-PLUS GAMING motherboard Socket AM4 ATX AMD B450.

Overview

The ASUS TUF B450-PLUS GAMING is a durability-focused gaming motherboard built around the AMD B450 chipset. It supports the AM4 socket and up to 64GB of DDR4 memory across four DIMM slots. The ATX form factor provides ample expansion room, making it a popular choice for mid-range PC builds. Military-grade TUF components ensure long-term reliability, even under heavy loads. This board strikes a solid balance between cost and dependability, ideal for budget-conscious gamers who don't want to compromise on stability.

Compatibility Guide

This motherboard uses the AM4 socket, compatible with AMD Ryzen 1000 through 5000 series processors. For Ryzen 5000, a BIOS update is required. Memory support covers DDR4 up to 3200MHz (OC) with four slots and a maximum of 64GB. The ATX form factor requires a standard ATX case. Power delivery requires a 24-pin ATX main connector and an 8-pin CPU power connector; a 650W PSU is recommended for a typical gaming build. PCIe is limited to Gen 3.0, so any PCIe 4.0 GPU or SSD will run at Gen 3 speeds. Storage includes six SATA 6Gb/s ports and one M.2 slot (PCIe 3.0 x4 and SATA compatible). Note that the M.2 slot lacks a heatsink, so consider aftermarket cooling for high-performance NVMe drives.

Product Info

Released in 2018, the TUF B450-PLUS GAMING remains a solid option in the budget segment. The reference price is around ¥98,880 (market price varies). ASUS backs it with a 5-year warranty. Market positioning: entry-level to mid-range gaming. The B450 chipset offers a well-rounded feature set at a low cost, and the TUF series' robust construction adds peace of mind. ASUS also provides reliable BIOS updates and customer support.

Best Use Cases

Budget Gamers: If you're building a 1080p gaming rig with a Ryzen 5 3600 or 5600, this board gives you everything you need without breaking the bank. PCIe 3.0 is still sufficient for current mid-range GPUs. Long-Term Stability Seekers: The TUF components and 5-year warranty make this board suitable for always-on PCs, such as home servers or media centers. Its durability is a key selling point. * Future Upgraders on a Budget: The AM4 platform allows CPU upgrades up to Ryzen 5000, giving you a path to improved performance later. However, if you plan to adopt PCIe 4.0 SSDs or high-end GPUs, consider a B550 or X570 board instead.

Things to Consider

The biggest limitation is PCIe 3.0. If you want the fastest NVMe SSDs or the latest GPUs with PCIe 4.0, this board will bottleneck them. Also, it has only one M.2 slot and no USB 3.2 Gen 2 (10Gbps) ports; the rear USB-C is limited to 5Gbps. Wi-Fi is not included, so you'll need to add a card for wireless connectivity. The VRM design (4+2 phases) is modest, making it unsuitable for high-core-count Ryzen 9 processors under heavy loads. For overclocking enthusiasts or users planning to run a Ryzen 9, stepping up to B550 or X570 is advised. ## FAQ
Q: Does it support Ryzen 5000 series CPUs like the 5600X? A: Yes, after updating to the latest BIOS. You can download the BIOS file from the ASUS support page and update via USB. Q: What happens if I install a PCIe 4.0 GPU? A: It will run at PCIe 3.0 x16 speeds. In most real-world scenarios, the performance difference is negligible for mid-range cards, but high-end GPUs may see a slight impact. Q: Can I use DDR4-3600 memory? A: Officially supported up to DDR4-3200 (OC), but DDR4-3600 may work. Stability is not guaranteed, so proceed at your own risk.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: New Oriental Technology
  • Fulfilled by: New Oriental Technology
  • ASIN: B07F71ZG35
  • Note: This article covers a manufacturer-made product based on Amazon listing details.