Feature:Fit in any computer chassis.It will be a key solution for you update your computer to USB3.0 and transfer your files in a breeze.Power through any tasks with ease, and do all the things you want to do in less time.It is is so convenient to use and high compatibity.Enjoy a tiny but powerful computer by using it.Description:Motherboard chip:integrated graphics / sound card / network cardThe main chipset: for Intel B75Fast Ethernet NIC chip: integrated RTL8105EAudio chip: integrated 6-channel audio chipProcessor SpecificationsCPU platform: for Intel Core 2 or 3 generationsCPU socket: LGA 1155Support the number of CPU: 1Memory SpecificationsMemory Type: DDR3 1600/1333/1066 MHZMemory slot:2 x DDR3 DIMMsExpansion slot1x PCI-E X16 graphics slot1x PCI-E X12x USB2.0 pin2x USB3.0 pin4x SATA2.0 interfaceI / O interface 2x USB ports (USB mouse and keyboard universal interface)1x RJ45 network interface1x HDMI high-definition output2x USB 3.0 2x USB 2.01x VGAAudio portOther parametersPower socket:1x 4-pin, 1X 24-pin power connectorPower mode 3 phase 2 CPU fan pinsSpecifications:Brand: noModel: B75Color: blackItem size: approx.19*17*4CMPackage size: approx.27*21*5.5CMPackage Included:1 x Desktop Computer Mainboard1 x Backplate1 x CableImportant Reminder:Slot bottom plate color may be different for each batch, the product is constantly optimized and upgraded, if the details of the adjustment is not updated page introduction, please understand!