13 Phase 55A Dr.MOS Power Design / Supports DDR4 4800MHz (OC) / 8 x SATA3 / 2 x Hyper M.2 (PCIe Gen4 x4) / 1 x Ultra M.2 (PCIe Gen3 x4 & SATA3) / 1 x PCIe 5.0x16 / 1 x PCIe 4.0x16 / 3 x PCIe 3.0x1 / 1 x M.2 Key-E for WiFi / HDMI /1 x USB3.2 Gen2x2 Front Type-C / 2 x USB3.2 Gen2 (Rear) / 1 x USB3.2 Gen1 Front Type-C / 6 x USB3.2 Gen1 (2 Rear, 4 Front) / Killer E3100 2.5G LAN / Lightning Gaming Ports / ASRock Graphics Card Holder