Gigabyte B860M K LGA1851 Micro ATX Motherboard (GA-B860M-K) - Intel LGA1851 Socket: Supports Intel Core Ultra Processors (Series 2), Memory: 4 x DDR5 DIMM Sockets (up to 128GB), Rear IO Ports: 1 x PS/2 keyboard/mouse, 1 x HDMI, 4 x USB 3.2 Gen 1, 2 x USB 2.0/1.1, 1 x RJ-45, 3 x Audio Jacks, I/O Controller: iTE I/O Controller Chip, BIOS: 1 x 256 Mbit Flash, Form Factor: Micro ATX (24.4cm x 21.5cm)