Product Detail ASRock K7VT4A-PRO VIA KT400A Socket A ATX Motherboard General Features: VIA KT400A + VT8237 chipsets Socket A ATX form factor Supports up to 2 GB DDR RAM Supports DDR 400 /333/266MHz( 1 GB max. at 400 MHz) CMedia CMI9761 6-channel AC'97 audio codec VIA VT6103 10/100 Ethernet LAN Two (2) IDE controllers One (1) floppy controller Two (2) SATAports 20-pin ATX power connector . The "ASRock K7VT4A-PRO VIA KT400A Socket A ATX Motherboard with Sound & LAN" is best product for you. We recommended ASRock K7VT4A-PRO VIA KT400A Socket A ATX Motherboard with Sound & LAN