Micro ATX - 1 x Processor Support - 32 GB DDR4 SDRAM Maximum RAM - 2.93 GHz O.C., 2.67 GHz, 2.40 GHz, 3.20 GHz O.C., 2.13 GHz Memory Speed Supported - UDIMM, DIMM - 2 x Memory Slots - Serial ATA/600 RAID Supported Controller - 10, 1, 0 RAID Levels - CPU Dependent Video - 4 x USB 3.0 Port - HDMI - AMD - 7.1 Audio Channels - Gigabit Ethernet - 2 x PCI Express x1 Slots - 1 x PCI Express x16 Slots - 6 x USB Ports - VGA - 1 x M.2 Interfaces - Onboard S/PDIF Header - 4 x SATA Interfaces