Chipset Intel H81 CPU SUPPORT Intel" Core' i7 LGA 1150 Processor Intel" Core' i5 LGA 1150 Processor Intel" Core' i3 LGA 1150 Processor Intel" Pentium" LGA 1150 Processor Maximum CPU TDP (Thermal Design Power) : 95Watt MEMORY Support Dual Channel DDR3 1600/1333/1066 MHz 2 x DDR3 DIMM Memory Slot Max. Supports up to 16GB Memory EXPANSION SLOT 1 x PCI-E x16 2.0 Slot 1 x PCI-E x1 2.0 Slot STORAGE 2 x SATA3 Connector 2 x SATA2 Connector USB 2 x USB 3.0 Port 2 x USB 2.0 Port 2 x USB 2.0 Header LAN Realtek RTL8111G - Controller INTEGRATED VIDEO By CPU model Supports DX11.1 CODEC Realtek ALC662 6-Channel HD Audio REAR I/O 1 x PS/2 Mouse 1 x PS/2 Keyboard 2 x USB 3.0 Port 2 x USB 2.0 Port 1 x HDMI Connector 1 x VGA Port 1 x RJ-45 Port 3 x Audio Connector