... LGA1155 Intel Core i7/i5/i3 Sandy Bridge 2.4x PCI,1x PCIE X4,1x PCIE X16 ATX-6931 is a ... .0),10*USB(Q77 chipset supports USB3.0), 8Bit GPIO, Dual VGA, 4*PCI, 1*PCIEX16 and 1*PCIEX4. With all the innovative ... state of voltage, temperature and rotational speed of the fanExpansion4x PCI,1x PCIE X4,1x PCIE X16BatteryLithium batteryPower SupplyATX24Pin + 4PinDimension305mm×244mmOperating ...