I use my rig for more than just gaming. I have a lot of VirtualBox/VMWare usage as well as a few other memory intensive tasks. I can max out 8GB RAM on a 64 Bit OS, so 16GB is the next step.
As for the GPU, I was initially inclined towards getting a GTX580 Twin Frozer II/OC and adding another one later. But I have been reading comments on forums that GTX580 Twin Frozer II cooling performance degrades drastically in SLI mode because of heat build up inside the case. One guy mentioned that the temps became worse than a couple of stock EVGA GTX580.
In any case, I think I would be going for a couple of R6950 Twin Forzer II's, While these cannot be unlocked to HD6970's, I have been reading that these overclock very well 890~940MHz on avg without any significant raise in temps and they perform on par with a HD6970 once overclocked. I would still prefer going for HD6970's provided that I can get custom cooled cards, but since they are not available, the R6950's seem to be the only choice.
As for the GPU, I was initially inclined towards getting a GTX580 Twin Frozer II/OC and adding another one later. But I have been reading comments on forums that GTX580 Twin Frozer II cooling performance degrades drastically in SLI mode because of heat build up inside the case. One guy mentioned that the temps became worse than a couple of stock EVGA GTX580.
In any case, I think I would be going for a couple of R6950 Twin Forzer II's, While these cannot be unlocked to HD6970's, I have been reading that these overclock very well 890~940MHz on avg without any significant raise in temps and they perform on par with a HD6970 once overclocked. I would still prefer going for HD6970's provided that I can get custom cooled cards, but since they are not available, the R6950's seem to be the only choice.