LGA1150 (HASWELL )microATX, B85 Chipset, 8 channel Audio, GIGABIT LAN, Supports Intel integrated HD Graphics Connectivity: 2xPS2, 1xVGA, 1xHDMI, 1xRJ45, 1xAudio (rear), 1xAudio(front), 2xUSB 2.0(rear), 2xUSB 2.0(Front). 2xUSB 3.0 (rear), 2 x USB 3.0 (front) Supports SATA III (4 ports) Internal slots: 1 x PCI Express x16 Gen3 Slot, 1 x PCI Express x1 slot, 1 x PCI slot, 4 x DDR3 slots