Description: SupportINTEL MPGA478 Pentium4/Celeron D FSB 800/533/400 CPU,Support sigle/double channel DDR400/333/266,DDR1,Intergated AUDIO,1xAGP 8X/4XVGA slot,4xPCI slot,2xIDE port,2xSATA port,1x Parallel Port,2x Serial Port,1xdrive port,6xUSB2.0port,1xPS/2port.4x184PIN DDR1slot.