memory support is in the chipset, not in the processor. i guess all chipsets for AMD processors are DDR at the cpu end. its the chipsets that allows you to use whatever memory you like to use. one can even build a chipset to support RDRAM with AMD, as there are chipsets from VIA and ALi that support DDR for the intel platform. even intel is developing a DDR chipset, the Almador.
if you are really worried about your memory, then go for a ALiMAgik based board like A7A266 or a SiS735 based one like A7S, which will support both. i dont know about A7S, but A7A266 sure has two separate banks for DDR and SDR sticks. of course, you cant use them both at a time.
girish
girish
<font color=blue>die-hard fans don't have heat-sinks!</font color=blue>