Which board to buy for oc'ing 2gb ram?

Looking at the fatal1ty board and of course dfi's ultra-d

I really like the abit board on paper but does anyone have experience with it using 2gb?

Ill be running 2gb ocz 3500
fx-55 clawhammer w/xp-90c
x-connect 500w psu
xfx7800gtx

etc. etc.

Any advice would be much appreciated.

Any of those boards should be fine, but for overclocking it will really depend on the quality of the chips on the memory modules.

Yes those board are great overclockers.
below is a list of good 2x1gig rams
http://www.xtremesystems.org/forums/showthread.php?t=67762