ECS Motherboard MB K7VTA3 Socket A AMD XP DURON SEMPRON Socket 462 for AMD K7 Athlon XP/ Sempron/ Athlon/ Duron processor FSB 333/266/200 MHz 2 x 184-pin DDR DIMM socket support up to 2 GB , Support DDR333/266/200 2.5V DDR SDRAM VIA KT333 (NB) &amp; VT8235 (SB) Chipset