Shuttle SH87R6 Intel 4th Generation Core i3/i5/i7 Intel Socket LGA1150 Intel H87 1 x HDMI Barebone Processor: Support Intel 4th Generation Core i3/i5/i7 LGA1150 CPU Supports 4x DDR3-1333/1600, max capacity 32 GB Slots: 2x Mini PCI-Express Slots (one Full Size, mSATA support), PCI-E X16 slot, PCI-E X1 slot Ports: 2x USB 3.0 Ports, 4x USB 2.0 Ports (front), 1x DVI-I Port, 1x HDMI Port, 1x RJ45 LAN Ports, 1x eSATA port, 1x Microphone-in, 1x Headphone-out Power Supply: 300W Power Adapter