Skip to content
Build My PC
ASUS PRIME B650M-A WIFI-CSM
MotherboardsAsus

ASUS PRIME B650M-A WIFI-CSM

Price TBC

Compatibility Data

SocketAM5
ChipsetAMD B650 Chipset
Memory TypeDDR5
M2 Slots4
WifiYes
Bluetooth5.2
Model: 21070

Technical Specifications23 specs

General

Model
PRIME B650M-A WIFI-CSM
Cpu
  • AMD Socket AM5 for AMD Ryzen
  • ™
  • 9000 & 8000 & 7000 Series Desktop Processors
  • * Refer to
  • www.asus.com
  • for CPU support list.
Chipset
AMD B650 Chipset
Memory
  • 4 x DIMM, DDR5 5600(OC)/ 5400(OC)/ 5200/ 5000/ 4800, ECC and Non-ECC, Un-buffered Memory
  • Dual Channel Memory Architecture
  • Supports AMD Extended Profiles for Overclocking (EXPO
  • ™
  • )
  • OptiMem II
  • * Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function.
Graphics
  • 1 x DisplayPort
  • 1 x VGA port
  • 1 x HDMI
  • ®
  • port
  • * Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
  • ** Supports max. 8K@60Hz as specified in DisplayPort 1.4.
  • *** Supports 4K@60Hz as specified in HDMI
  • ®
  • 2.1.
Expansion Slots
  • AMD Ryzen
  • ™
  • 9000 & 7000 Series Desktop Processors
  • 1 x PCIe 4.0 x16 slot (supports x16 mode)
  • AMD Ryzen
  • ™
  • 8000 Series Desktop Processors
  • 1 x PCIe 4.0 x16 slot (supports x8/x4 mode)
  • AMD B650 Chipset
  • 2 x PCIe 4.0 x16 slots (support x1 mode)
  • * Please check the PCIe bifurcation table on the support site (
  • https://www.asus.com/support/FAQ/ 1037507/
  • ).
  • ** Specifications vary by CPU types.
Storage
  • Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports
  • AMD Ryzen
  • ™
  • 9000 & 7000 Series Desktop Processors
  • M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
  • AMD Ryzen
  • ™
  • 8000 Series Desktop Processors
  • M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
  • AMD B650 Chipset
  • M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
  • 4 x SATA 6Gb/s ports
  • * AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10.
Ethernet
1 x Realtek 2.5Gb Ethernet
Wireless Bluetooth
  • Wi-Fi 6
  • 2x2 Wi-Fi 6 (802.11 a/b/g/n/ac/ ax)
  • Supports 2.4/5GHz frequency band
  • Bluetooth
  • ®
  • v5.2
Usb
  • Rear USB (Total 8 ports)
  • 2 x USB 3.2 Gen 2 ports (2 x Type-A)
  • 2 x USB 3.2 Gen 1 ports (2 x Type-A)
  • 4 x USB 2.0 ports (4 x Type-A)
  • Front USB (Total 7 ports)
  • 1 x USB 3.2 Gen 1 connector (supports USB Type-C
  • ®
  • )
  • 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
  • 2 x USB 2.0 headers support 4 additional USB 2.0 ports
Audio
  • Realtek 7.1 Surround Sound High Definition Audio CODEC
  • - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
  • - Supports up to 24-Bit/192 kHz playback
  • Audio Features
  • - Audio Shielding
  • - Premium audio capacitors
  • - Dedicated audio PCB layers
  • * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
Back Panel I O Ports
  • 2 x USB 3.2 Gen 2 ports (2 x Type-A)
  • 2 x USB 3.2 Gen 1 ports (2 x Type-A)
  • 4 x USB 2.0 ports (4 x Type-A)
  • 1 x DisplayPort
  • 1 x VGA port
  • 1 x HDMI
  • ®
  • port
  • 1 x Wi-Fi Module
  • 1 x Realtek 2.5Gb Ethernet port
  • 3 x Audio jacks
  • 1 x BIOS FlashBack
  • ™
  • button
  • 1 x PS/2 Keyboard/Mouse combo port
Internal I O
  • Fan and Cooling related
  • 1 x 4-pin CPU Fan header
  • 1 x 4-pin CPU OPT Fan header
  • 3 x 4-pin Chassis Fan headers
  • Power related
  • 1 x 24-pin Main Power connector
  • 1 x 8-pin +12V Power connector
  • Storage related
  • 2 x M.2 slots (Key M)
  • 4 x SATA 6Gb/s ports
  • USB
  • 1 x USB 3.2 Gen 1 connector (supports USB Type-C
  • ®
  • )
  • 1 x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
  • 2 x USB 2.0 headers support 4 additional USB 2.0 ports
  • Miscellaneous
  • 3 x Addressable Gen 2 headers
  • 1 x Aura RGB header
  • 1 x Clear CMOS header
  • 1 x COM Port header
  • 1 x Front Panel Audio header (AAFP)
  • 1 x S/PDIF Out header
  • 1 x Speaker header
  • 1 x SPI TPM header (14-1pin)
  • 1 x 10-1 pin System Panel header
Special Features
  • ASUS 5X PROTECTION III
  • - DIGI+ VRM
  • - LANGuard
  • - Overvoltage Protection
  • - SafeSlot Core+
  • - Stainless-Steel Back I/O
  • ASUS Q-Design
  • - Q-DIMM
  • - Q-LED core
  • - Q-Slot
  • ASUS Thermal Solution
  • - VRM heatsink design
  • ASUS EZ DIY
  • - BIOS FlashBack
  • ™
  • button
  • - BIOS FlashBack
  • ™
  • LED
  • Aura Sync
  • - Aura RGB header
  • - Addressable Gen 2 headers
Software Features
  • ASUS Exclusive Software
  • Armoury Crate
  • - Aura Creator
  • - Aura Sync
  • - Fan Xpert 2+
  • - Power Saving
  • AI Suite 3
  • - TurboV EVO
  • - DIGI+ VRM
  • - PC Cleaner
  • ASUS CPU-Z
  • MyAsus
  • IT Management software supported
  • - ASUS Control Center Express(ACCE)
  • Norton Anti-virus software (Free Trial version)
  • WinRAR
  • UEFI BIOS
  • ASUS EZ DIY
  • - ASUS CrashFree BIOS 3
  • - ASUS EZ Flash 3
  • - ASUS UEFI BIOS EZ Mode
Bios
256 Mb Flash ROM, UEFI AMI BIOS
Manageability
WOL by PME, PXE
Accessories
  • Cables
  • 2 x SATA 6Gb/s cables
  • Miscellaneous
  • 1 x ASUS Wi-Fi moving antennas
  • 1 x I/O Shield
  • 1 x Screw package for M.2 SSD
  • Documentation
  • 1 x ACC Express Activation Key Card
  • 1 x User guide
Operating System
  • Windows
  • ®
  • 11, Windows
  • ®
  • 10 64-bit
Form Factor
  • mATX Form Factor
  • 9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )

Physical Dimensions

Length Mm
243.8
Width Mm
243.8
Height Mm
619.8

Where to Buy

eBay
UK
Search on eBay
No direct prices available. Check alternative links.

When you purchase through links on our site, we may earn a commission. How it works