TECHNICAL SPECIFICATIONS: ASUS Prime B650M-A II-CSM Motherboard
Model
Prime B650M-A II-CSM
Chipset
AMD B650
CPU Socket
AM5
CPU Support
AMD Ryzen 9000 Series/8000 Series/7000 Series
Memory Support
4 x DDR5, Maximum Memory Capacity 192GB, Max Memory Support 7600 + OC MHz
Storage
1 x M.2 PCIe 5.0 x 4 slot
1 x M.2 PCIe 4.0 x 4 slot
4 x SATA 6Gb/s ports
USB Ports On Board
2 x USB 3.2 Gen2 Type-A
2 x USB 3.2 Gen1 Type-A
4 x USB 2.0 Type-A
LAN
1 x Realtek 2.5Gb Ethernet
Audio
Realtek 7.1 HD Audio Codec
Back Panel Connectors
1 x PS/2 Keyboard/Mouse Combo Port
1 x DisplayPort
1 x VGA Poart
1 x HDMI Port
2 x USB 3.2 Gen2 Type-A
2 x USB 3.2 Gen1 Type-A
4 x USB 2.0 Type-A
1 x RJ-45 LAN Port
1 x BIOS FlashBack Button
1 x Mic In
1 x Audio Line In
1 x Audio Line Out
Internal I/O Connector
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
3 x 4-pin Chassis Fan headers
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
2 x M.2 slots (Key M)
4 x SATA 6Gb/s 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
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
Expansion Slot
3 x PCIe 4.0 x 16 slot
Built-in Bluetooth
NA
Built-in Wifi
NA
Lighting
NA
OS Support
Windows 11 64-bit
Windows 10 64-bit
Specification: ASUS Prime B650M-A II-CSM Micro ATX Motherboard
