Re: Dedicated physx card
Yes an 8800GT or GTS 240 (its re-badged equivalent) will do fine.
sp's are more important than memory or so they say
If you have physx enabled on the 2nd card the improvement will be your framerate.
2500K 4.4ghz,P8P67Pro,120gb Force3, 12gb Vengeance,HD6950,TX850v2,W7HP,LaCie Blue 22" crt COMMODORE 64 Silver Label 1Mhz/128D 4Mhz(Z80)