Will GPU bottleneck with my pc

[ZeRo_DiNero7]

Hi all,
I just want to know if the GPU im going to buy create a bottleneck with my pc.The GPU is a Asus GeForce GTX660 Ti OC Edition 3GB DDR5 192bit.
My specs are:
Intel i5 2500 @ 3.30GHz (not the "K")
8 GB RAM
coolermaster 600w power supply

and would you recommend better gpu for same value.The price is 4000 ZAR.I realy want a new gpu and i hope everything will be just fine because I dont have more money to buy more components.

 

[aevm]

No, no bottleneck.

 

[aevm]

The R9 270x and the GTX 760 are somewhat better than the GTX 660 Ti. See if you can find them at a good price too. Good luck!

 

[ZeRo_DiNero7]

Thanx but won't the gtx 760 use more power,I only have 600W PSU? And are the 600w enough for the 660 ti also?

 

[aevm]

Yes, 600W is enough for 660 Ti or R9 270 or GTX 760.

 

[cst1992]

600W is enough for the 760.

 

[ZeRo_DiNero7]

thanks.so the gtx 760 2gb are better than the gtx 660ti 3gb ?

 

[aevm]

Yes. The GTX 760 has more raw power and will beat the GTX 660 Ti despite having less RAM.

Mind you, the difference is small. Here's an example:
http://www.anandtech.com/show/7103/nvidia-geforce-gtx-760-review/12