6th/7th Gen Intel® Core™ i7/i5/i3/Celeron® processer with Intel® H110 chipset1 x PCIe x16 (3 x PCI for AIMC-3422-01), 1 x PCIe x1, and 3 x PCI expansion slotsCompact design with front-accessible I/O1 x VGA, 2 x GbE LAN, 4 x USB 2.0, 2 x COM1 x 3.5" s