ASRock B450 PRO4 R2.0 / ATX AM4

MB AM4 ASRock B450 PRO4 R2.0 ATX// CPU- Supports AMD AM4 Socket Ryzen™ 2000, 3000 and 5000 Series Desktop ProcessorsChipset- AMD B450Memory- Dual Channel DDR4 Memory Technology- 4 x DDR4 DIMM Slots- AMD Ryzen series CPUs support DDR4 3200/2933/2667/2400/2133 ECC & non-ECC, un-buffered memory*- Max. capacity of system memory: 128GB*Graphics- Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU*- Shared memory default 2GB. Max Shared memory supports up to 16GB.**- Supports Triple Monitor- Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz- Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz- Supports D-Sub with max. resolution up to 1920x1200 @ 60HzAudio- 7.1 CH HD Audio with Content Protection (Realtek ALC892/897 Audio Codec)LAN- PCIE x1 Gigabit LAN 10/100/1000 Mb/s- Realtek RTL8111HSlots- 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)*- 4 x PCI Express 2.0 x1 SlotsStorage- 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*- 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug- 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) - 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)**USB- 2 x USB 2.0 Ports (Supports ESD Protection)- 1 x USB 3.2 Gen2 Ty