Asrock B650M-HDV/M.2, AMD B650, AM5, DDR5, 90-MXBLA0-A0UAYZ

Form factor µATX
Plinth AMD AM5
Chipset AMD B650
CPU Compatibility Ryzen 7000, without TDP restriction (manufacturer list)
RAM 2x DDR5 DIMM, dual PC5-51200U/DDR5-6400 (OC), max. 96GB (UDIMM)
Expansion slots 2x PCIe 4.0 x16 (1x x16, 1x x4), 1x PCIe 4.0 x1, 1x M.2/M-Key (PCIe 5.0 x4, 2280), 1x M.2/M-Key (PCIe 4.0 x4, 2280/2260), 1x M.2/E-Key (PCIe, 2230)
External connections 1x HDMI 2.1 (iGPU), 1x DisplayPort 1.4 (iGPU), 1x USB-C 3.0 (5Gb/s), 2x USB-A 3.0 (5Gb/s), 4x USB-A 2.0 (480Mb/s), 1x 2.5GBase-T (Realtek RTL8125BG), 3x jack, 2x mounting hole for antenna connection (RP-SMA)
Internal connections 1x USB-C 3.1 Key-A header (10Gb/s), 2x USB 3.0 header (5Gb/s, 4x USB 3.0), 2x USB 2.0 header (480Mb/s, 4x USB 2.0), 4x SATA 6Gb/s (B650), 1x TPM header, 1x Thunderbolt header 5-pin, 1x speaker header
Header Cooling 1x CPU fan 4-pin, 3x fan/pump 4-pin
Header Lighting N/A
Buttons/Switches USB BIOS Flashback (external)
Audio 7.1 (Realtek ALC897)
Graphic iGPU
Wireless N/A
RAID Level 0/1/10 (B650)
Multi-GPU AMD 2-Way-CrossFireX (x16/x4)
Electricity connections 1x 24-pin ATX, 1x 8-pin EPS12V
VRM 10 virtual phases (8+2), 6 real phases (4+2), PWM controller: uP9505P (max. 6 phases)
MOSFETs CPU 8x 50A SiC654
MOSFETs SoC 2x 50A SiC654
Lighting N/A
BIOS 1x 32MB (256Mb)
Particularities Audio+solid capacitors, Diagnostic LED (LED indicators), 1x M.2 passive cooler, integrated I/O panel, Onboard TPM 2.0 support (AMD fTPM)