... Intel dual-core 1.8G CPU, graphics card, sound card, network cardThe 1COM+VGA+VGA pin + 1DDR3DIMM + ... support power managementI / O interface:Mobile phone card interface:1SIM card ( support for 3G network )MinipciE interface:2 ... or VGA+LVDS can be asynchronous double displaySound card:ALC662HD sound cardLine out, MICTo provide front audio headerPhysical ... Duo 1.8G CPU,Graphics, sound card, network card