ASUS ROG STRIX B650-A Gaming WiFi AM5 DDR5 ATX Motherboard
ASUS ROG
ASUS ROG STRIX B650-A Gaming WiFi AM5 DDR5 ATX Motherboard
The ASUS ROG STRIX B650-A Gaming WiFi is an AM5 ATX motherboard built for enthusiasts who want a capable foundation for AMD Ryzen 7000, 8000, and 9000 Series processors without stepping up to a flagship chipset. It addresses the need for fast storage, wireless networking, and flexible connectivity in a single board, combining PCIe 5.0 M.2 support, WiFi 6E, and a robust 12 + 2 power stage design.
Why this product
12 + 2 Power Stages for Ryzen Headroom
The power delivery system uses 8 + 4 pin ProCool connectors, alloy chokes, and durable capacitors to support multi-core AMD Ryzen processors and overclocking workloads.
PCIe 5.0 M.2 Plus Two PCIe 4.0 M.2 Slots
One M.2 slot runs at PCIe 5.0 x4 for next-generation SSDs, while two additional PCIe 4.0 x4 M.2 slots with heatsinks accommodate current high-speed storage. All three slots include M.2 heatsinks.
WiFi 6E on 2.4, 5, and 6 GHz Bands
The integrated 802.11ax 2x2 adapter supports the low-interference 6 GHz band and is paired with a bundled antenna featuring two built-in transmitters and receivers.
USB 3.2 Gen 2x2 Type-C on the Rear Panel
A single rear USB 3.2 Gen 2x2 Type-C port sits alongside four USB 3.2 Gen 2 ports and four USB 2.0 ports, plus a front-panel USB 3.2 Gen 2 Type-C connector.
DDR5 Up to 6400 MT/s with AMD EXPO Support
Four DIMM slots support up to 128 GB of DDR5 memory and are compatible with AMD EXPO overclocking profiles as well as AEMP and DRAM IC profiles.
Tool-Free and DIY-Friendly Features
PCIe Q-Release, M.2 Q-Latch, a pre-mounted I/O shield, and a BIOS FlashBack button reduce the effort involved in building and upgrading.
- SocketAM5
- ChipsetAMD B650
- Form FactorATX (12 × 9.6 in / 30.5 × 24.4 cm)
- Memory4 × DDR5 DIMM, up to 128 GB, DDR5 6400+(OC)
- PCIe x16 SlotPCIe 4.0 x16 (SafeSlot)
- WiFiWiFi 6E (802.11ax), 2.4 / 5 / 6 GHz
- EthernetIntel 2.5 Gb
- Rear USB1 × USB 3.2 Gen 2x2 Type-C, 4 × USB 3.2 Gen 2, 4 × USB 2.0
- SKUASU-2649
- EAN4711081917762
- Compatible with AMD Ryzen 9000, 8000, and 7000 Series desktop processors in the AM5 socket.
- Supports DDR5 memory only — four DIMM slots, dual-channel, up to 128 GB.
- ATX form factor (12 × 9.6 inch / 30.5 × 24.4 cm) — fits standard ATX and larger cases.
- Integrated graphics output via HDMI 2.1 and DisplayPort 1.4 is available when using a Ryzen processor with integrated graphics.
- BIOS FlashBack allows firmware updates without a CPU or RAM installed, which is useful when pairing with a newly released processor that requires a BIOS update.
- Not compatible with AM4 processors or DDR4 memory; the AM5 socket and DDR5 are not interchangeable with previous-generation hardware.
Best for
- AMD Ryzen platform builders who want AM5 compatibility with Ryzen 7000, 8000, or 9000 Series CPUs and a power delivery system sized for multi-core workloads.
- Storage-intensive users who need one PCIe 5.0 M.2 slot and two PCIe 4.0 M.2 slots alongside four SATA 6 Gb/s ports for a mix of drives.
- Wireless-first setups where WiFi 6E on 2.4, 5, and 6 GHz bands and 2.5 Gb Ethernet provide flexible and fast networking without additional cards.
- Builders who value DIY convenience, given Q-Release, Q-Latch, a pre-mounted I/O shield, and BIOS FlashBack for tool-reduced assembly and updates.
- DDR5 overclockers who want AMD EXPO and AEMP profile support to push memory beyond the base 4800 MT/s speed.
Trade-offs
- AM4 platform users — this board does not support any AM4 processor or DDR4 memory, so upgrading from an older Ryzen system requires a full platform change.
- Builders needing PCIe 5.0 for the graphics slot — the primary PCIe x16 slot runs at PCIe 4.0, not PCIe 5.0, as the B650 chipset does not provide a PCIe 5.0 graphics lane on this board.
- Small-form-factor builds — the ATX form factor (12 × 9.6 inch) does not fit Micro-ATX or Mini-ITX cases.
- Users wanting onboard 10 Gb Ethernet — the wired LAN is limited to Intel 2.5 Gb; no 10 Gb port is present.
The ROG Strix B650-A Gaming WiFi comes equipped with potent performance and thermal prowess in a fresh-looking package. Robust power delivery designed to handle the latest AMD Ryzen™ 7000 Series processors is cooled with thick metal heatsinks that stand out against a black PCB. A PCIe 5.0 M.2 slot, speedy DDR5 memory support, and the latest WiFi 6E networking fleshes out the futuristic feature set.
The ROG Strix B650-A Gaming WiFi is a future-forward platform with 12 + 2 power stages, hyperspeed DDR5 memory, and next-gen PCIe® 5.0 storage capabilities. It is equipped with three M.2 slots with heatsinks, a USB 3.2 Gen 2x2 port, WiFi 6E, AI Networking, Two-Way AI Noise Cancelation, and Aura Sync RGB lighting.
LEADING CONNECTIVITY
The ROG Strix B650-A delivers next-gen connectivity for ultrafast data transfers and low-latency networking. An advanced audio solution allows you to pick out the smallest cues and home in on your opponents. ROG Strix B650-A features WiFi 6E, an included antenna, and 2.5 Gb ethernet.
THIS CHANGES EVERYTHING. FROM THIS NEW PLATFORM, YOU CAN SEE THE FUTURE
You'll also gain access to new features for gamers with AMD Socket AM5, from the speed of DDR5 memory to the increased bandwidth of PCIe® 5.0. AMD Ryzen™ 7000 Series processors and AMD socket AM5 motherboards are unlocked for overclocking to personalize your experience. Gain even more performance when you overclock your DDR5 memory with AMD EXPO™ technology.
WIFI 6E ANTENNA
The antenna has two built-in transmitters and receivers to enable faster transmission speeds, and it supports the 2.4, 5, and 6 GHz bands.
ADDRESSABLE GEN 2 RGB HEADERS
The ROG Strix B650-A features onboard Gen 2 RGB headers that automatically optimize lighting effects for the number of LEDs present in compatible ARGB gear. The headers are also fully backwards compatible with Gen 1 RGB devices, giving you flexibility to light up as you choose.
General
| Brand | ASUS ROG |
|---|---|
| Model | ROG STRIX B650-A Gaming WiFi |
| CPU Socket | AM5 — AMD Ryzen 9000, 8000 & 7000 Series desktop processors |
| Chipset | AMD B650 |
| Form Factor | ATX, 12 × 9.6 inch (30.5 × 24.4 cm) |
| Operating System | Windows 10 64-bit, Windows 11 64-bit |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS; CrashFree BIOS 3; EZ Flash 3; FlashBack™ |
Networking
| Standard | Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 2×2 |
|---|---|
| Frequency Bands | 2.4 GHz, 5 GHz, 6 GHz |
| Bluetooth | Bluetooth 5.2 |
| Ethernet | Intel 2.5 Gb Ethernet with ASUS LANGuard |
| Antenna | 1 × ASUS Wi-Fi moving antenna (included); two built-in transmitters and receivers |
Performance
| Power Stages | 12 + 2 |
|---|---|
| Power Connectors | 1 × 24-pin main; 1 × 8-pin +12V; 1 × 4-pin +12V |
| Memory | 4 × DIMM, max. 128 GB, DDR5 6400+(OC) / 5200 / 5000 / 4800; Dual Channel; AMD EXPO; OptiMem II |
| M.2 Slots | M.2_1: PCIe 5.0 x4 (2242/2260/2280); M.2_2: PCIe 4.0 x4 (2242/2260/2280); M.2_3: PCIe 4.0 x4 (2242/2260/2280/22110) |
| SATA Ports | 4 × SATA 6 Gb/s |
| Expansion Slots | 1 × PCIe 4.0 x16 (CPU); 1 × PCIe 4.0 x16 slot (chipset, x4 mode); 2 × PCIe 4.0/3.0 x1 |
| Graphics Output | 1 × DisplayPort 1.4 (max. 8K@60Hz); 1 × HDMI 2.1 (max. 4K@60Hz) |
| Audio | ROG SupremeFX 7.1 Surround, ALC4080 CODEC; 120 dB SNR playback; 113 dB SNR recording; up to 32-bit/384 kHz; Savitech SV3H712 AMP; 5 × rear audio jacks |
Ports & Power
| Rear USB | 1 × USB 3.2 Gen 2x2 Type-C; 3 × USB 3.2 Gen 2 Type-A; 1 × USB 3.2 Gen 2 Type-C; 4 × USB 2.0 Type-A |
|---|---|
| Front USB | 1 × USB 3.2 Gen 2 Type-C connector; 1 × USB 3.2 Gen 1 header (2 ports); 2 × USB 2.0 headers (4 ports) |
| Fan Headers | 1 × 4-pin CPU Fan; 1 × 4-pin CPU OPT Fan; 1 × 4-pin AIO Pump; 4 × 4-pin Chassis Fan |
| RGB Headers | 1 × 4-pin Aura RGB; 3 × 3-pin Addressable Gen 2 RGB |
| Manageability | WOL by PME, PXE |
Physical
| Form Factor | ATX |
|---|---|
| Dimensions | 12 × 9.6 inch (30.5 × 24.4 cm) |
| Special Features | M.2 Q-Latch; PCIe Q-Release; Q-LED; Q-DIMM; Q-Slot; M.2 heatsinks; VRM heatsink; BIOS FlashBack button; ProCool; Pre-mounted I/O shield; SafeSlot; SafeDIMM; 5K Black Metallic Capacitors |
| Included Accessories | 2 × SATA 6 Gb/s cables; 1 × thermal pad for M.2; 1 × Wi-Fi antenna; 1 × cable ties pack; 1 × M.2 Q-Latch package; 1 × ROG key chain; 1 × ROG Strix stickers; 1 × ROG Strix thank you card |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.