Gigabyte LGA 1150 H97 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard GA-H97-HD3 CPU socket: LGA 1150 support for core i7/i5/i3/Pentium/Celeron CPU Memory DIMMs: 4 x DDR3 DIMM sockets supporting up to 32 GB of system memory; Support for DDR3 1600/1333 MHz memory modules 1 x D-Sub port, supporting a maximum resolution of 1920x1200at60Hz 1 x DVI-D port, supporting a maximum resolution of 1920x1200at60Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160at24Hz or 2560x1600at60Hz Support for up to three displays at the same time Expansion Slots: 1 x PCI Express x16 slot, running at x16; 1 x PCI Express x16 slot, running at x4; 2 x PCI Express x1 slots; 2 x PCI slots Support for 2-Way AMD Crossfire technology Storage Interface:6 x SATA 6Gb/s connectors