Hey this is a more trivial question but im worried i will have to spend upwards of 600 bucks just to play BF4 on recommended.

GPU-  GTX 660 2g OC gigabyte

CPU- I5 3570k

Ramm- 8Gb

PSU- corsair 750watt

I would have liked to GET maybe high settings with a strong FPS, can i do this or can i at lest get a strong FPS on normal settings?What resolution will you be playing at?
It's impossible to say until the full GAME is released as even betas can vary in performance from the final version, but I would say medium settings should be fine as you do meet the recommended specifications.I run at full 1920X1080 i was wondering wether or not i should spring for a 3gb version of the 660.I wouldn't bother, by the time you're using over 2GB of VRAM the 660 is running out of steam anyway.
If you haven't already purchased the PARTS, I would try and spring for a 660Ti (normally a similar price but much better performance, or a Boost version if you can) or a 7950 as there are generally good deals on those right now and a 7950 outperforms a 660Ti handily, plus they come with 3GB of VRAM without having to get some weird special edition.Thanks, someone at tiger direct recommended a 760 but i think if i'm going that high in prices ill just HOLD off a while and get a 780. my 660 now has absolutely no problem running any of the games out now that i actually own. its funny i went there for a card but they somehow convinced to buy a corsair h80i water cooling system.There's little point upgrading to a 760 from a 660, I would go for at least a 770 or 7950 to see a decent performance boost.
It wasn't clear if you already had the 660, hence my post above.  As you already have it, stick with it till you have a real need to upgrade.
Good work on their part convincing you to buy a H80i heh, I'll say no more on that