GIGABYTE Core i7-5500U Ultra Compact PC Barebones GB-BXi7-5500 CPU: 5th generation Intel Core i7-5500U 2.4GHz / 3.0GHz Memory DIMMs: 2 x SO-DIMM DDR3L slots (DDR3 1.35V) Max. 16GB 1333/1600/1866(OC)MHz ( OC memory list in memory support list.) Intel IEEE 802.11 ac ,Dual Band Wi-Fi & Bluetooth 4.0 NGFF M.2 card included HDMI Resolution (Max.)4096 x 2304 at 24HzMini DP Resolution (Max.)3840 x 2160 at 60Hz VESA Bracket included (Supports 75 x 75 and 100 x 100 mm) Dimension: 33.9 x 107.6 x 114.4mm