ASUS PRIME B650M-A WIFI II-CSM AM5 mATX RGB Wi-Fi Motherboard

ASUS Prime series motherboards are expertly engineered to unleash the full potential of AMD Ryzen 7000-series processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, PRIME B650M-A WIFI II-CSM provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features.

• AMD AM5 Socket: Ready for AMD Ryzen 7000 Series Desktop Processors
• Ultrafast Connectivity: Wi-Fi 6, M.2 PCIe 5.0, Realtek 2.5Gb Ethernet, USB 3.2 Gen 2 ports, front USB 3.2 Gen 1 Type-C
• ASUS OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking
• Comprehensive Cooling: VRM heatsink, PCH heatsink, hybrid fan headers and Fan Xpert 2+
• Aura Sync RGB Lighting: Onboard Addressable Gen 2 headers and Aura RGB header for RGB LED strips, easily synced with Aura Sync-capable hardware
• ASUS Control Center Express (ACCE) for easier IT endpoint management

CPU:
• AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processor

Chipset:
• AMD B650 Chipset

Memory:
• 4 x DIMM, Max. 192GB, DDR5 7600+(OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/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

Graphics:
• 1 x DisplayPort
• 1 x VGA port
• 1 x HDMI port

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)

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

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

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 Connectors:
• 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, 1 x 4-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

BIOS:
• 256 Mb Flash ROM, UEFI AMI BIOS

Manageability:
• WOL by PME, PXE

Operating System:
• Windows 11, Windows 10 64-bit

Form Factor:
• mATX Form Factor
• 24.4 cm x 24.4 cm

• 1 x Motherboard
• 2 x SATA 6Gb/s cables
• 1 x ASUS Wi-Fi moving antennas
• 1 x I/O Shield
• 1 x Screw package for M.2 SSD
• 1 x ACC Express Activation Key Card
• 1 x User guide