128GB Dual Channel DDR4-SDRAM Motherboard Ports: 1 x USB3.2 Gen 2 Type-A, 1 x LAN RJ-45, 1 x HDMI, 2 x USB3.2 Gen 1 Type-A, 4 x USB2.0, 1 x PS/2, 1 x DisplayPorts ATX form factor