The 6gb ddr3 2000mhz Kingston in my main rig?
I haven't messed around oc'ing it yet, so i can't give you presonal info on it. But i found a thread about oc'ing it on XS, and it seems to do pretty well. Here's the link:
http://www.xtremesystems.org/forums/showthread.php?t=234869
So, the single cards seem really hard to do... I think what i need most though is a higher cpu clock. I hope i can get that on the DFI board i have. I have also considered picking up a nice dual or 2 for s775. Maybe an e5200 and e7400 or something similar. If any of you find deals on some nice s775 duals, i would appreciate it if you guys could post it here.
I should still have more room to go on the gpu though. It is running 700/1750/870 (core/shader/mem) without breaking a sweat.