... Intel dual-core 1.8G CPU, graphics card, sound card, network cardThe 1COM+VGA+VGA pin + 1DDR3DIMM + mobile phone ... power managementI / O interface:Mobile phone card interface:1SIM card ( support for 3G network )MinipciE interface:2 PCIEx1supports WIFI,3G module ... ( L * W ) : 170mm170mmSource type: DC12V power supply Computer motherboard support On board Duo 1.8G CPU,Graphics, sound card, network card