BIOSTAR TH61 ITX Ver. 5.x BIOS H61AI502 Supports the Intel 2nd generation Core i7 and Core i5 processors in the 1155 package Intel H61 single chip architecture 95W Sandy Bridge Processors Support Support 2-DIMM DDR3-1333/1066 up to 16G maximum capacity USB3.0 x 4 for Front X 2 + Rear X 2 uEFI BIOS 100% X.D.C solid capacitor Multi-Video output support : HDMI/DVI/VGA 7.1 -Channel Blu-Ray Audio CODEC Mini-ITX Form Factor (17 cm x 17 cm ) Optional USB3.0 2.5 inch Front Panel Bay