Intel B860 Supports Intel® Core™ Ultra Processors (Series 2) (LGA1851) 12+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA 4 x DDR5 DIMMs Supports Dual Channel, up to 8666+ (OC) 1 PCIe 5.0 x16, 1 PCIe 4.0 x16 Graphics Output Options: 1 HDMI, 1 Thunderbolt™ 4 Type-C Realtek ALC1220 7.1 CH HD Audio Codec, Nahimic Audio 4 SATA3 1 Blazing M.2 (PCIe Gen5x4) 2 Hyper M.2 (PCIe Gen4x4) 1 Thunderbolt™ 4 Type-C (Rear) 1 USB 3.2 Gen1 Type-C (Front) 10 USB 3.2 Gen1 (6 Rear, 4 Front) 10 USB 2.0 (6 Rear, 4 Front) Realtek 2.5G LAN 802.11axe Wi-Fi 6E + Bluetooth Supports BIOS Flashback, 20K Caps with 1000uF Capacitance)