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ATX motherboard with silver and black heatsinks, AM5 socket, four DDR5 slots, three M.2 covers, rear I/O shield, WiFi 6E antennas

ASUS

ASUS ROG STRIX B650-A GAMING WIFI AMD motherboard

SKU CH-G7PY-119GB MPN ROG STRIX B650-A GAMING WIFI

Supports AMD Ryzen 9000, 8000 and 7000 processors with 12 + 2 power stages, DDR5 up to 6400, one PCIe 5.0 and two PCIe 4.0 M.2 slots, WiFi 6E and 2.5G LAN

  • ProcessorSupports AMD Ryzen 7000 Series Desktop Processors* * Refer t
  • ChipsetAMD B650
  • Form factorATX
  • CPU socketAM5
  • Memory slot count4 × 288pin (DDR5)
  • Supported memoryDDR5 6400+(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600(OC) /

Model ROG STRIX B650-A GAMING WIFI

  • Ready for Ryzen 9000, 8000 and 7000 series processors via AM5 socket
  • 12 plus 2 power stages with 8 plus 4 pin ProCool connectors for stable delivery
  • One PCIe 5.0 M.2 slot plus two PCIe 4.0 M.2 slots all with heatsinks
  • DDR5 memory support up to 128 GB with AMD EXPO profiles
  • WiFi 6E and Intel 2.5G Ethernet with ASUS LANGuard for fast networking

AM5 Platform Ready

This ATX motherboard accepts AMD Ryzen 7000, 8000 and 9000 series processors in the AM5 socket. A 12 plus 2 power stage design with ProCool connectors delivers stable current to multi-core CPUs. Massive VRM heatsinks and high-conductivity pads keep temperatures in check during heavy workloads.

128GB DDR5 Capacity

Four 288-pin slots support dual-channel memory up to 128GB at speeds from 4800 to 6400 MT/s via AMD EXPO profiles. Three M.2 slots provide fast storage, with the top slot running at PCIe 5.0 x4 and the other two at PCIe 4.0 x4. The third M.2 shares bandwidth with the chipset PCIe 4.0 x16 slot.

PCIe 5.0 and WiFi 6E Limits

The primary PCIe 5.0 x16 slot gives graphics cards maximum bandwidth, while the chipset adds PCIe 4.0 and 3.0 lanes for additional cards. Rear I/O includes USB 3.2 Gen 2x2 Type-C, HDMI 2.1 and DisplayPort 1.4. Onboard Intel 2.5G Ethernet and WiFi 6E handle networking, with ASUS LANGuard and AI Noise Cancelation.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $135.99
Cheaper than about 66% of the 1,906 comparable items (median $224.49).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product lineROG
Model nameSTRIX B650-A GAMING WIFI
Part number90MB1BP0-M0AAY0
Processor
ProcessorSupports AMD Ryzen 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support list.
CPU socketAM5
ChipsetAMD B650
Memory
Memory slot count4 × 288pin (DDR5)
Supported memoryDDR5 6400+(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600(OC) / 5400(OC) / 5200 / 5000 / 4800
* Supported memory types, data rate(Speed), and number of DRAM module vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function
Max supported RAM128 GB
Memory channelsDual Channel
Memory profilesAMD EXPO
ECC supportYes
BufferingUn-buffered
Storage
SATA ports4 x SATA 6Gb/s
SATA and RAID supportAMD RAIDXpert2 Technology supports both NVMe RAID 0/1/10 and SATA RAID 0/1/10
Audio & video
Audio chipRealtek ALC4080
Sound channelsROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Premium audio capacitors
- Audio cover
Connectivity
Maximum network speed2.5 Gbit/s
Wi-Fi standardWi-Fi 6E
2 × 2 Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Supports 2.4/5/6 GHz frequency band*
* WiFi 6E 6 GHz regulatory may vary between countries, and function will be ready in Windows 11 or later.
Bluetooth supportv5.2
Ports & slots
PCIe 5.0 x16 slots1 x PCI Express 5.0 x16
PCIe 3.0 x16 slots1 x PCI Express 3.0 x16
PCIe x16 slots1 x PCI Express x16
PCIe x4 slots3 x PCI Express x4
PCIe x1 slots2 x PCIe 4.0/3.0 x1 slots
PCI slots1 x PCI Slot
Serial ports3
Video connectors1
HDMI ports1 x HDMI
Ethernet port1 x RJ45
USB 3.1 ports2 x USB 3.1
USB 3.0 ports10 x USB 3.0
USB 2.0 ports9 x USB 2.0
S/PDIF output1 x Optical, 1 x Coaxial
Audio jacks6 Ports
Onboard USB headers1 x USB 3.2 Gen 2 connector (supports USB Type-C )
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Power
Power connectors1 × 24-pin Main Power connector
1 × 8-pin +12 V Power connector
1 × 4-pin +12 V Power connector
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Shipping weight1.94 kg
Package size343 × 273 × 71 mm
Compatibility
Windows 11 supportSupported
More details
PCI express 2.0 x161 x PCI Express 2.0 x16
S/PDIF in1 x Optical, 1 x Coaxial

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