Gigabyte LGA 1150 B85 HDMI SATA 6Gb/s USB 3.0  DDR3 Motherboards (GA-B85M-DS3H-A) CPU socket: Support for Intel Core i7 processors/Intel Core i5 processors/Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1150 package Memory Socket: 4 x DDR3 DIMM sockets supporting up to 32 GB of system memory (Memory modules are not included) Support for DDR3 1600/1333 MHz memory modules 1 x D-Sub port, supporting a maximum resolution of 1920x1200 1 x DVI-D port, supporting a maximum resolution of 1920x1200 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 at 24 Hz / 2560 x 1600 at 60 Hz 1 x PCI Express x16 slot, running at x16 2 x PCI Express x1 slots 4 x SATA 6Gb/s connectors 2 x SATA 3Gb/s connectors 4 x USB 3.0/2.0 ports 8 x USB 2.0/1.1 ports Micro ATX Form Factor; 22.6cm x 19.3cm