PRIME B840M-A-CSM Review

Asus PRIME B840M-A-CSM B840 Chipset AMD Ryzen AM5 Socket Micro ATX Motherboard, 4 x DIMM slots, max. 256GB, DDR5. Supports up to 7600+MT/s (OC) with Ryzen(TM) 9000 & 8000 & 7000 Series Processors, ECC and Non-ECC, Un-buffered DIMM, 2 x USB 10Gbps ports (2 x Type-A), 1 x USB 5Gbps port (1 x USB Type-C), 4 x USB 2.0 ports (4 x Type-A), 2 x DisplayPort, 1 x HDMI port, 1 x Realtek 2.5Gb Ethernet port, 3 x Audio jacks, 1 x BIOS FlashBack(TM) button, 1 x 4-pin CPU Fan header, 1 x 4-pin CPU OPT Fan header, 2 x 4-pin Chassis Fan headers, 1 x 24-pin Main Power connector, 1 x 8-pin +12V CPU Power connector, 3 x M.2 slots (Key M), 4 x SATA 6Gb/s ports, 1 x USB 5Gbps connector (supports USB Type-C ), 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports, 2 x USB 2.0 headers support 4 additional USB 2.0 ports, 3 x Addressable Gen 2 headers, 1 x Clear CMOS header, 1 x COM Port header, 1 x Front Panel Audio header (F_AUDIO), 1 x S/PDIF Out header, 1 x SPI TPM header (14-1 pin), 1 x 10-1 pin Front Panel System header, micro-ATX Form Factor, 24.4 cm x 24.4 cm