ASUS Prime B650M-A II-CSM, AM5, AMD B650, DDR5, 90MB1EH0-M0EAYC

shape factor µATX
Socket AMD AM5
Chipset AMD B650
CPU-Compatibility Ryzen 8000G, Ryzen 7000, without TDP limitation (Manufacturer-list)
RAM 4x DDR5 DIMM, dual PC5-60800U/?DDR5-7600 (OC), max. 192GB (UDIMM)
Extension slots3x PCIe 4.0 x16 (1x x16, 2x x1), 1x M.2/?M-Key (PCIe 5.0 x4, 2280/?2260/?2242), 1x M.2/?M-Key (PCIe 4.0 x4, 2280/?2260/?2242)
external connectors 1x VGA (iGPU), 1x HDMI 2.1 (iGPU), 1x DisplayPort 1.4 (iGPU), 2x USB-A 3.1 (10Gb/?s), 2x USB-A 3.0 (5Gb/?s), 4x USB-A 2.0 (480Mb/?s), 1x 2.5GBase-T (Realtek), 1x PS/?2 Combo, 3x jack
Internal connectors 1x USB-C 3.0 Key-A Header (5Gb/?s), 1x USB 3.0 Header (5Gb/?s, 2x USB 3.0), 2x USB 2.0 header (480Mb/?s, 4x USB 2.0), 4x SATA 6Gb/s (B650), 1x serial, 1x TPM-Header, 1x COM Debug-Header, 1x S/?PDIF-Header, 1x Speaker-Header
Header Cooling 2x CPU fan 4-Pin, 3x fan 4-Pin
Header Lighting 1x 4-Pin RGB (+12V/?G/?R/?B, max. 3A), 3x 3-Pin ARGB (+5V/?DATA/?GND, max. 3A, ASUS Gen2)
buttons/Switches USB BIOS Flashback (external)
Audio7.1 (Realtek ALC897)
Graphics iGPU
Wirelessnot available
RAID level 0/1/10 (B650)
Power connections 1x 24-Pin ATX, 1x 8-Pin EPS12V
VRM 10 virtual phases (8+2), 6 real phases (4+2), PWM-Controller: ASP2208
MOSFETs CPU (VCORE) 8x 46A 4C10B/?4C06B
MOSFETs SoC (VCCGT) 2x 46A 4C10B/?4C06B
Lighting not available
BIOS 1x 32MB (256Mb)
Special features audio+solid capacitors, onboard TPM 2.0 support (AMD fTPM), ECC-support, white Build compatible (PCB primary black)