PC parts / Motherboards
ASUSGaming motherboard
ROG STRIX B650-A GAMING WIFI
Released October 2022.3Press releasepress.asus.com/news/2297Read 15 October 2026The release gives no on-sale date. The month is approximate. See the Gadget Pilipinas and chip.pl notes. Last checked 15 October 2026.
- CPU socket
- AM5
- Chipset
- AMD B650
- Form factor
- ATX
- M.2 slots
- 3
63 of 78 fields known.
At a glance
Ports
- USB-C USB 3.2 Gen 2x2
- USB-C USB 3.2 Gen 2
- 3 USB-A USB 3.2 Gen 2
- 4 USB-A USB 2.0
- HDMI 2.1
- DisplayPort 1.4
- Ethernet (RJ45)
- 5 3.5 mm audio
- USB-C header
- USB 3 header (19-pin)
- 2 USB 2.0 header (9-pin)
General
- Model numbers
- ROG STRIX B650-A GAMING WIFI, 90MB1BP0-M0AAY0, 90MB1BP0-M0EAY01Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026The ASUS spec page names only the model ROG STRIX B650-A GAMING WIFI. The ASUS Canada eShop lists part number 90MB1BP0-M0AAY0. Paradigit and a retailer datasheet list 90MB1BP0-M0EAY0.8Retailer pageeshop.asus.com/ca-en/90mb1bp0-m0aay0-rog-strix-b650-a-gaming-wifi.htmlRead 15 October 2026ASUS Canada eShop part number 90MB1BP0-M0AAY0.9Retailer pageparadigit.ie/asus-rog-strix-b650-a-gaming-wifi/21244530/productRead 15 October 2026Paradigit lists the manufacturer product number 90MB1BP0-M0EAY0 for the board.
- GTIN / EAN
- 195553917766, 47110819177627Retailer pageamazon.com/dp/B0BHMW8R6SRead 15 October 2026The Amazon US listing for ASIN B0BHMW8R6S gives UPC 195553917766 and GTIN 04711081917762. A third GTIN on it, 02220008371270, is not stored, since no other page ties it to this model.
- Announced
- 3 October 20223Press releasepress.asus.com/news/2297Read 15 October 2026ASUS press release dated TAIPEI, Taiwan, October 3, 2022 introduces the ROG Strix B650-A Gaming WiFi.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (EU)
- Not available
- Markets
- Not available
- Colours
- Not available
- Board revision
- Not available
Platform
- CPU socket
- AM51Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026
- Chipset
- AMD B6501Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026
- Supported processors
- AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026AM5 socket for Ryzen 9000, 8000 and 7000 Series. The page refers to the ASUS download center for the CPU support list, which was not read. Read on 2026-10-15.
Board
Front and side, drawn to scale.
- Board dimensions
- Width244Height305mm(9.6 × 12 in)1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 202612 inch x 9.6 inch (30.5 cm x 24.4 cm).
Power delivery
- CPU core (Vcore) power stages
- 122Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 202612 + 2 + 1 power stages. The first number is the Vcore count. The CGM review writes 16 phases for Vcore, which does not match ASUS and is not stored.
- Vcore power stage rating
- 60A2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 202612 + 2 + 1 power solution rated for up to 60A per stage.
- VRM controller
- Not available
Memory
- Memory type
- DDR51Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026
- Memory slots
- 41Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026
- Max memory speed (overclocked)
- 7,600MT/s1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026DDR5 7600+(OC)/7200(OC)/7000(OC) and lower speeds, ECC and Non-ECC, Un-buffered. The page names no CPU family or module setup. The overview graphic shows the older 6400+ (OC) figure, and the spec page is stored.
- CUDIMM support
- Not available
Expansion slots
- Expansion slots
Physical slot Electrical lanes PCIe generation Connected to Count PCIe x16 16 4 CPU 1 PCIe x16 4 4 Chipset 1 PCIe x1 1 4 Chipset 2 - Full-length PCIe slots
- 2
- Fastest PCIe x16 slot generation
- 4
Storage
- M.2 storage slots
Slot PCIe generation PCIe lanes Connected to Longest drive Takes SATA drives Heatsink Shares lanes with M.2_1 5 4 CPU M.2 2280 No Yes Not available M.2_2 4 4 CPU M.2 2280 No Yes Not available M.2_3 4 4 Chipset M.2 22110 No Yes The chipset PCIe 4.0 x16 slot is disabled when M.2_3 runs in PCIe mode Source1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026Total 3 x M.2 slots (Key M). Ryzen 9000 and 7000: M.2_1 type 2242/2260/2280 PCIe 5.0 x4 and M.2_2 type 2242/2260/2280 PCIe 4.0 x4. Ryzen 8000: M.2_1 runs PCIe 4.0 x4 and M.2_2 runs PCIe 4.0 x4 or x2. B650 chipset: M.2_3 type 2242/2260/2280/22110 PCIe 4.0 x4, stored as 22110. No slot lists a SATA mode, so sata is false. The page says M.2_3 shares bandwidth with the chipset PCIe 4.0 x16 slot, which is disabled when M.2_3 runs in PCIe mode.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 2026Overview: 3 x M.2 heatsinks and a note that heatsinks cover every slot. 1 x M.2 2242-2280 (PCIe 5.0 x4), 1 x M.2 2242-2280 (PCIe 4.0 x4) and 1 x M.2 2242-22110 (PCIe 4.0 x4).- M.2 slots
- 3
- PCIe 5.0 M.2 slots
- 1
Rear ports
- Rear ports
Type Version Count Max link rate (Gbps) USB-C USB 3.2 Gen 2x2 1 20 USB-C USB 3.2 Gen 2 1 10 USB-A USB 3.2 Gen 2 3 10 USB-A USB 2.0 4 0.48 HDMI HDMI 2.1 1 Not available DisplayPort DisplayPort 1.4 1 Not available Ethernet (RJ45) Not available 1 2.5 3.5 mm audio Not available 5 Not available - Rear USB ports
- 9
- Rear USB-C ports
- 2
- Fastest rear USB port
- 20Gbps
- Thunderbolt
- Not available
Internal connectors
- Internal USB headers
Header Max data rate (Gbps) Headers Front ports served USB-C header 10 1 1 USB 3 header (19-pin) 5 1 2 USB 2.0 header (9-pin) 0.48 2 4 - Front USB-C header speed
- 10Gbps
Networking
- Ethernet controllers
- Intel I2256Reviewchip.pl/2022/12/asus-rog-strix-b650-a-gaming-wifi-test-recenzja-opiniaRead 15 October 2026The review names an Intel 2.5 Gb/s I225-V LAN chip. ASUS writes only Intel 2.5Gb Ethernet. The -V suffix is dropped. A retailer datasheet also lists the Intel I225-V.
- Ethernet ports
- 1
- Ethernet speed
- 2.5Gbps
- Wi-Fi standard
- Wi-Fi 6E1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 20262x2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax).
- Wi-Fi bands
- 2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026The spec table says it supports the 2.4/5GHz frequency band and notes that the Wi-Fi 6E 6GHz band depends on country rules. The overview page says the 6 GHz band is supported and the antenna covers 2.4, 5 and 6 GHz.2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 2026The antenna supports the 2.4, 5 and 6 GHz bands.
- Max Wi-Fi channel width
- 160MHz2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 2026Onboard WiFi 6E gives up to seven 160 MHz channels in the 6 GHz band.
- Wi-Fi module
- Not available
Audio
- DAC chip
- Not available
Features
- Clear CMOS button (rear)
- No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026The back panel list has only the BIOS FlashBack button. Clear CMOS is a header on the board.6Reviewchip.pl/2022/12/asus-rog-strix-b650-a-gaming-wifi-test-recenzja-opiniaRead 15 October 2026The reviewer notes the rear panel has a BIOS flash button and misses a Clear CMOS button.
- Power button on the board
- No1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026The internal connector list and the special features list name no power or start button on the board.
Measured
- Power draw idle
- Not available
- Power draw CPU stress
- Not available
In the box
- In the box
- 2 x SATA 6Gb/s cables, 1 x Thermal pad for M.2, 1 x ASUS Wi-Fi moving antennas, 1 x Cable ties pack, 1 x M.2 Q-Latch package, 1 x ROG key chain, 1 x ROG Strix stickers, 1 x ROG Strix thank you card, 2 x M.2 Rubber Packages, 1 x User guide1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026Accessories list on the specification page.
Links
- Product page
- rog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model2Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-modelRead 15 October 2026
- Spec sheet
- rog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/spec1Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model/specRead 15 October 2026
- Manual
- Not available
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 3years7Retailer pageamazon.com/dp/B0BHMW8R6SRead 15 October 2026Warranty Description: 3 years (US listing). The ASUS Canada eShop also says 3 year manufacturer warranty.8Retailer pageeshop.asus.com/ca-en/90mb1bp0-m0aay0-rog-strix-b650-a-gaming-wifi.htmlRead 15 October 20263 year manufacturer warranty.
Compare with
Pick a motherboard to see both side by side. Differences are marked yellow.
Sources
We read 9 sources for this motherboard. The numbers match the markers in the sheet.
- Maker product pagerog.asus.com/motherboards/rog-strix/rog-strix-b650-a-gaming-wifi-model
- Press releasepress.asus.com/news/2297
- Retailer pageamazon.com/dp/B0BHMW8R6S
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