Overview
The ASUS TUF GAMING B650-PLUS WIFI is an ATX motherboard built around the AMD B650 chipset and AM5 socket. It supports selected AMD Ryzen 7000, 8000, and 9000 Series desktop processors, subject to the CPU support list and installed BIOS version. The platform uses DDR5 memory and supports AMD EXPO memory profiles.
Four DIMM slots support up to 256 GB of dual-channel DDR5 memory, with supported speeds reaching DDR5-7600 and higher through overclocking on compatible configurations. Storage connectivity includes three M.2 sockets and four SATA 6 Gb/s ports. With supported Ryzen 7000 or 9000 Series processors, the primary M.2 socket supports PCIe 5.0 x4; supported Ryzen 8000 Series processors may limit M.2 and graphics-slot capabilities according to CPU model.
Networking includes Wi-Fi 6, Bluetooth 5.2, and Realtek 2.5 Gigabit Ethernet. Expansion options include a primary CPU-connected graphics slot, an additional chipset-connected PCIe x16 slot operating at up to x4, and two PCIe x1 slots. Rear I/O includes USB-C connectivity, high-speed USB Type-A ports, HDMI 2.1, and DisplayPort 1.4. Display outputs require a compatible processor with integrated graphics.
ASUS TUF features include VRM and M.2 heatsinks, BIOS FlashBack, Q-LED diagnostics, a pre-mounted I/O shield, ProCool power connectors, and Aura Sync RGB headers. The motherboard is suited to gaming and performance desktop builds requiring an AM5 upgrade path, DDR5 memory, fast NVMe storage, and 2.5GbE networking.
Key Features
AM5 socket supports selected Ryzen 7000, 8000 and 9000 CPUs
Four DDR5 DIMM slots support up to 256 GB of memory
Three M.2 sockets, including PCIe 5.0 x4 with supported CPUs
Wi-Fi 6, Bluetooth 5.2 and 2.5 Gigabit Ethernet
BIOS FlashBack, M.2 heatsinks and Aura Sync RGB headers
Technical Specifications
| Specification | Details |
|---|
| Brand | ASUS |
| Part Number | TUF GAMING B650-PLUS WIFI |
| Product Type | ATX gaming motherboard |
| Chipset | AMD B650 |
| CPU Socket | AMD AM5 |
| Processor Compatibility | Selected AMD Ryzen 7000, 8000 and 9000 Series desktop processors; verify CPU support list |
| Memory Type | DDR5 ECC and non-ECC unbuffered DIMM |
| Memory Slots | 4 × DIMM |
| Maximum Memory Capacity | 256 GB |
| Memory Architecture | Dual-channel |
| Maximum Listed Memory Speed | DDR5-7600+ (OC); CPU and memory configuration dependent |
| Primary Graphics Slot | 1 × PCIe 4.0/3.0 x16 with Ryzen 9000/7000; Ryzen 8000 slot mode varies by CPU |
| Additional Expansion Slots | 1 × PCIe 4.0/3.0 x16 (x4 mode); 2 × PCIe 4.0/3.0 x1 |
| M.2 Storage | 3 × Key M sockets |
| Primary M.2 Interface | PCIe 5.0 x4 with supported Ryzen 7000/9000 CPUs; PCIe 4.0 x4 with supported Ryzen 8000 CPUs |
| Secondary M.2 Interface | PCIe 4.0 x4; supported mode varies by CPU |
| Third M.2 Interface | PCIe 4.0 x4; shares bandwidth with PCIEX16_2 |
| SATA Storage | 4 × SATA 6 Gb/s |
| RAID Support | RAID 0, 1 and 10 for supported PCIe and SATA configurations |
| Wireless Networking | Wi-Fi 6, dual-band 2.4/5 GHz, 2×2 |
| Bluetooth | Bluetooth 5.2; module variation may apply |
| Wired Networking | 1 × Realtek 2.5Gb Ethernet |
| Rear USB | 1 × USB 3.2 Gen 2x2 Type-C; 3 × USB 3.2 Gen 2 (2 Type-A, 1 Type-C); 4 × USB 2.0 Type-A |
| Display Outputs | 1 × DisplayPort 1.4; 1 × HDMI 2.1; requires compatible integrated graphics |
| Audio | Realtek 7.1-channel HD audio codec; optical S/PDIF output |
| Internal RGB Headers | Aura RGB and Addressable Gen 2 RGB headers |
| Firmware Features | UEFI BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, BIOS FlashBack |
| Form Factor | ATX |
| Dimensions | 30.5 × 24.4 cm |
| Operating System | Windows 11 and Windows 10 64-bit listed by ASUS; check current driver support |
| Package Contents | Motherboard, 2 × SATA cables, Wi-Fi antenna, M.2 mounting accessories, documentation and listed accessories |
Product Note
This motherboard uses the AM5 socket and DDR5 memory; it is not compatible with AM4 processors or DDR4 DIMMs. PCIe and M.2 capabilities depend on the installed processor. Populating the third M.2 socket disables the PCIEX16_2 slot because the two share bandwidth. Display outputs require a processor with integrated graphics. Confirm CPU support, BIOS version, memory compatibility, and included accessories before ordering.
Frequently Asked Questions
Which processors are compatible with the ASUS TUF GAMING B650-PLUS WIFI?
It supports selected AMD Ryzen 7000, 8000, and 9000 Series desktop processors. Check the official CPU support list for the exact model and required BIOS version.
How much RAM can this motherboard support?
It supports up to 256 GB of DDR5 memory across four DIMM slots in a dual-channel configuration. Supported speeds depend on the CPU, memory modules, and BIOS settings.
Does the motherboard support PCIe 5.0 NVMe SSDs?
Yes. The primary M.2 socket supports PCIe 5.0 x4 with compatible Ryzen 7000 and 9000 Series processors. With supported Ryzen 8000 Series processors, that socket operates at PCIe 4.0 x4.
What networking features are integrated?
The motherboard includes dual-band Wi-Fi 6, Bluetooth 5.2, and a 2.5 Gigabit Ethernet port for wired networking.
Can it output video without a dedicated graphics card?
Only when the installed processor has integrated graphics and supports the required display output. A processor without integrated graphics requires a separate graphics card.
Is this motherboard suitable for a gaming PC?
Yes. It supports compatible AM5 Ryzen processors, DDR5 memory, high-speed NVMe storage, Wi-Fi 6, and 2.5GbE networking. It is not compatible with AM4 processors or DDR4 memory.
