CPU support : Supports LGA1150 Socket I3/I5/I7 series Chipset : Intel H81 Express Chipset Memory: 2 x 240-pin DDR3 SDRAM slots Memory up to 16GB Supports dual channal DDR3 1066/1333/1600MHZ LAN: With 10/100/1000 Mbps LAN onboard ​ Audio : With 6-channal HD Audio Codec onboard provides front audio interface provides front stereo mic interface ​ Expansion slots : 1 × PCIE Express× 16 slot 1 × PCIE Express× 1 slot 1 × M.2 slot support Nvme and NGFF ​ I/O connectors：4xUSB2.0 2xUSB3.0 1x VGA port 1x HDMI port 1x RJ45 port 1x 3-in-1 Audio port (line in/line out/MIC in) ​ Form factor：Micro-ATX architecture(17 x 19cm)