Hello, It took me some time to figure out what memory to use on the Asus K8V SE Deluxe mainboard. Mostly because I was looking for dual channel memory. Can anyone tell my if : - There are motherboards coming for the Athlon 64 and if not, why not ? - I have now 2 pairs x 256 MB single sided DDR400, would higher Mhz ram be better ? - Or should I have chosen different memory.