Asus A8V-X VIA K8T800 Pro Socket 939 ATX Motherboard w/Sound & LAN Asus A8V-X VIA K8T800 Pro Socket 939 ATX Motherboard (10-Pack) General Features: VIA K8T800 Pro and VIA VT8251 chipsets Socket 939 ATX form factor Supports up to 4 GB DDR RAM (DDR400/333/266 ECC, Non ECC unbuffered memory) Dual Channel Memory Architecture ADI AD1986A SoundMax 6-channel High Definition Audio CODEC Supports Jack Sensing and Enumeration