right now i got 8500GT fatality and 8800 gt oc

it runs css all 60 fps with verticsync but when i play zombie mod etc.. its like 30-40 even 20.(on 8800 gt oc[bfg])

so idk what to do.. my mother board isnt sli compatable and even if it was.. my power supply is only 650W

i cant even run bioshock correctly.. it just freezes when it starts.. jsut stays black

COMP SPEC::

8800 gt oc bfg
3.0 amd 6000+ dualcore
2gig
(anything else needed, ask)

my plan:

sell both of these cards, and my virginity if needed.. to buy the 8800 gts that comes with crysis.. or.. what else, anyadvice.



offftopc
what the program that tells u ur temp for card and cpu