Asrock B660M-HDV DDR4 ,s1700, 90-MXBH40-A0UAYZ

shape factor µATX
Socket Intel 1700
chipset Intel B660
CPU-Compatibility Core i-12000, Pentium Gold G7000, Celeron G6000
RAM 2x DDR4 DIMM, dual PC4-40533U/DDR4-5066 (OC), max. 64GB (UDIMM)
Extension slots 1x PCIe 4.0 x16, 2x PCIe 3.0 x1, 1x M.2/M-Key (PCIe 4.0 x4, 2280/2260), 1x M.2/M-Key (PCIe 3.0 x4/SATA, 2280/?2260), 1x M.2/E-Key (PCIe/Intel CNVi, 2230)
external connectors 1x VGA (iGPU), 1x HDMI 2.1 (iGPU), 1x DisplayPort 1.4 (iGPU), 1x USB-C 3.0 (5Gb/s, B660), 3x USB-A 3.0 (5Gb/s, B660), 2x USB-A 2.0 (480Mb/s), 1x Gb LAN (Intel I219-V), 3x jack, 1x PS/2 Combo
Internal connectors 1x USB 3.0 Header (5Gb/s, 2x USB 3.0, B660), 2x USB 2.0 header (480Mb/s, 3x USB 2.0), 4x SATA 6Gb/s (B660), 1x serial, 1x TPM-Header, 1x Speaker-Header, 1x Chassis Intrusion-Header
Header Cooling 1x CPU fan 4-Pin, 1x CPU fan/pump 4-Pin, 2x fan/pump 4-Pin
Header Lighting not available
buttons/Switches not available
Audio 7.1 (Realtek ALC897)
Graphics iGPU
Wireless not available
RAID level 0/1/5/10 (B660)
Multi-GPU not available
Power connections 1x 24-Pin ATX, 1x 8-Pin EPS12V
VRM 6 virtual phases (5+1), 6 real phases (5+1), PWM-Controller: RT3628AE (max. 9 phases)
MOSFETs CPU 5x 48A SM4508/10x SM4373
MOSFETs SoC 1x 48A SM4508/2x SM4373
Lighting not available
BIOS 1x 16MB (128Mb)
Special features audio+solid capacitors, onboard TPM 2.0 support (Intel PTT)