Direction: for home/office; Socket: AM4; Form factor: mini-ITX; North bridge (chipset): AMD B450; Maximum amount of memory: 64 GB; PCI-E 4x: 1 pcs; Sound: 7.1; Support software RAID: exists; USB 2.0: 6 pcs; PS/2: 1 pcs; Power connectors of coolers: 4 pcs; Main power connector: 24-pin; CPU power: 8-pin; Dimensions (HxW): 244x244;