The Mercury (PIG31U) Motherboard has been designed for Core 2 Quad and Core 2 Duo/Pentium D, Pentium 4, Celeron D Processors. With Intel G31 + ICH7 chipset, this motherboard supports up to 2GB of memory. It features Realtek 10/100/1000Mbps LAN and is equipped with audio, LAN, VGA drivers. For smooth performance it supports SATA II devices and provides users with 1333/1066/800 MHz FSB. The PIG31U delivers a transfer rate up to 400Mbps and gives Plug & Play Bios which can automatically detect peripheral devices and expansion cards of the board. It also provides a Desktop Management Interface (DMI) function that records the user' mainboard specifications.