Upgrading my pc

[Elendrill]

Hi guys, I want to upgrade my pc because I have problems with some new games like battlefield 3.Currently i have this setup:
Intel i5 661 stock cooler
2x4gb Kingston 1333mhc
Gigabyte h55m-s2h
Palit gtx 460 SE
PSU:Raptox 600W
Case:Gigabyte cupio 6140
I want get a aftermarket cooler for the processor,GTX 670 or something similar and a SSD.Do you think i should change something else?I am using 1080p resolution.My budget is about the price of these 3 things.
Sorry for my bad english.

 

[Elendrill]

I forgot to say that there is and option to sell that PC and buy a new one

 

[maxxielol123]

hmm i would replace the cpu too... go for 2500k or 3570k

the other plans are good too, go for it!

 

[maxxielol123]

damn wait then you need new mobo too... Gigabyte and asus make nice ones:
Gigabyte GA-Z77X-D3H
Asus Z77-v pro

take a look at them

 

[Elendrill]

Hmm thats over my budget.Maybe i should sell that pc and buy a new one?

 

[Elendrill]

Or will the i5 661 bottleneck a 670?

 

[maxxielol123]

i think he will do yeah... but i think anybody else should take a look at that as i am not so smart with bottlenecking CPU's and GPU's