MB AM4 ASRock B450M-HDV R4.0 mATX
// CPU
– AMD AM4 Socket
– Supports CPU up to 105W
Chipset
– AMD B450
Memory
– Dual Channel DDR4 Memory Technology
– 2 x DDR4 DIMM Slots
– Support DDR4 3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory
Graphics
– Three graphics output options: D-Sub, DVI-D and HDMI
– Supports Triple Monitor
– Supports HDMI with max. resolution up to 4K x 2K (4096×2160) @ 24Hz / (3840×2160) @ 30Hz
– Supports DVI-D with max. resolution up to 1920×1200 @ 60Hz
– Supports D-Sub with max. resolution up to 2048×1536 @ 60Hz
Audio
– 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
LAN
– PCIE x1 Gigabit LAN 10/100/1000 Mb/s
– Realtek RTL8111H
Slots
– 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)*
– 1 x PCI Express 2.0 x1 Slot
Storage
– 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
– 1 x Ultra M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)
USB
– 6 x USB 3.1 Gen1 Ports (2 Front, 4 Rear)
– 6 x USB 2.0 Ports
https://www.asrock.com/MB/AMD/B450M-HDV%20R4.0/index.asp#Overview
