KillerGamer :
The graphics card will be bottlenecked by the processor. I suggest you improve you processor before buying a new graphics card. Also, why not consider upgrading the RAM to 8GB? Get something like an i3 4340 and 8GB RAM and then you will really be able to unleash the power of this GPU. Hope this helped.
I do realize that, but my budget( can't even call it a budget) is very tight, therefore allowing me to only get a few components (max a new cpu and a gpu). My 32bit system limits my ram from 4 to lower. I can bare with the bottleneck, because of my low budget. My intention is gaming.
SethS :
It would do fine, though i would suggest getting a GTX 760; will preform better and last time i looked, cheaper too.
760 has better performance, so in no way it would be cheaper, unless buying from a source that sells it cheaper for whatever reason.