Just buy some Cheap pc4200 ADATA HyperRam from
www.komusa.com (make sure u select ADATA brand for the memory option tho.
My pc4200 ADATA runs 1:1 ratio or 200mhz in the bios @ 290 3-4-4--8-1t timmings.
Epox tech keeps recomending pc3200 Samsung sticks and those dont overclock nearly as high as the ADATA chips do and the pc4200 is only $20-30 more.
The Athlon 64's run better in sync then async but they arenmt like AXP's where they loose tons of performance. I get 4400/4400 in sandra 97% effiency with my ADATA ram @ 290mhz