ASUS PRIME B650M-A WIFI II AMD B650 Ryzen Socket AM5 Micro-ATX Desktop Motherboard


The motherboard or mainboard is the component that connects all the different parts of your computer. Often it has some integrated components like a sound card, enabling your computer to play sound, or a network card, to connect your computer to the network. The standard form factor (size) for motherboards is ATX, you need at least a midi-tower to fit one of those in.

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SKU: ASUS PRIME B650M-A WIFI II Categories: , , , , Tags: , , , , , ,



Brand: ASUS
Series: PRIME Series
Model: PRIME B650M-A WIFI II (90MB1EG0-M0EAY0)
CPU Support: AMD Socket AM5 for AMD Ryzen 7000 Series Desktop Processors
Chipset: AMD B650

Memory Support
AMD Ryzen 7000 Series: 4x DIMM slots, Max. 128GB, DDR5 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

HDMI: 1x HDMI 2.1 port, supporting a maximum resolution of 4096×2160 @ 60Hz
DisplayPort: 1x DisplayPort 1.4 ports, supporting a maximum resolution of 8K 7680×4320 @ 60Hz, Support for HDCP 2.3
VGA: 1x VGA D-Sub Support maximum resolution of 2048×1536 @ 50Hz, 2048×1280 @ 60Hz, 1920×1200 @ 60Hz
Integrated AMD graphics Required. Actual support may vary by CPU.

Expansion Slots
CPU Direct: 1x PCIe 4.0 x16 Physical, x16 Electrical Slot
AMD A620 Chipset: 1x PCIe 4.0 x16 Physical, x1 Electrical Slots

CPU Direct: M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
AMD B650 Chipset: M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
4 x SATA3 6.0 Gb/s Connectors
Supports RAID 0, RAID 1, RAID 10 for SATA storage devices
Supports RAID 0, RAID 1, RAID 10 for NVMe storage devices

LAN: Realtek 2.5 Gigabit LAN Port 10/100/1000/2500Mbps
WiFi: WiFi 6 2×2 MIMO Dual-band Adapter
Bluetooth: Bluetooth 5.2

Codec: Realtek High Definition Audio
2/4/5.1/7.1-channel support with front-panel jack retasking
Audio Shielding
Premium audio capacitors
Dedicated audio PCB layers

Ports: 2x USB 10Gb/s Type-A Ports
2x USB 5Gb/s Type-A Ports
4x USB 2.0 Type-A Ports
1x BIOS FlashBack button
1x HDMI 2.1 TMDS
1x DisplayPort 1.4
1x VGA D-Sub Port
1x PS/2 Combo Port
3x 3.5mm Audio Jacks (Line In, Line Out, Microphone)
2x SMA Connectors
1x Realtek 2.5 Gigabit Ethernet RJ-45 LAN Port
Buttons: 1x BIOS FlashBack button

Internal Connectors: 1x 4-pin CPU Fan header
1x 4-pin CPU OPT Fan header
3x 4-pin Chassis Fan headers
1x 24-pin Main Power connector
1x 8-pin 12V Power connector
1x 4-pin 12V Power connector
2x M.2 slots (Key M)
4x SATA 6Gb/s ports
1x USB 3.2 Gen 1 connector (supports USB Type-C )
1x USB 3.2 Gen 1 header supports 2 additional USB 3.2 Gen 1 ports
2x USB 2.0 headers support 4 additional USB 2.0 ports
3x Addressable Gen 2 headers
1x Aura RGB header
1x Clear CMOS header
1x COM Port header
1x Front Panel Audio header (AAFP)
1x S/PDIF Out header
1x Speaker header
1x SPI TPM header (14-1pin)
1x 10-1 pin System Panel header
LED Displays: 1x BIOS FlashBack LED
Remote Management: WOL by PME, PXE
Form Factor: Micro-ATX Form Factor, 244 x 244mm (H x W)
Operating System Support: Windows 10 64-bit
Windows 11 64-bit
Boxed Accessories: 2x SATA 6Gb/s cables
1x I/O Shield
1x Screw package for M.2 SSD
1x User guide
1x ASUS Wi-Fi moving antennas kit

Additional information

Weight 1 kg
Dimensions 27,4 × 27,7 × 6,8 cm


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