Which graphics card should I get??

[Trinius]

I have been looking at getting a new graphics card for a while, and had planned on getting a GTX 660, but I have recently had a hole blown in my budget.

I am now considering getting a GTX 650Ti, a Radeon 7750, or a Radeon 7770. Please consider that $140 is about as much as I am able to pay, and I would love to be able to pay less if possible. I am willing to go without great AA, as I can't see the difference. I would like to be able to play games like Far Cry 3, Battlefield 3, Assassin's Creed 3, and Dead Island.

These are the cards I'm comparing:
Sapphire Radeon HD 7750 1GB 128-bit GDDR5
SAPPHIRE 100358L Radeon HD 7770 GHz Edition 1GB 128-bit GDDR5
EVGA 01G-P4-3650-KR GeForce GTX 650 Ti 1GB 128-bit GDDR5

My computer specs:
Motherboard: GIGABYTE GA-78LMT-S2P
CPU: AMD FX-4100 Black Edition @ 3.6Ghz (OC'able to 4.3)
RAM: 2 sticks of 4GB DDR3
PSU: 450W
HDD: 1 Terabyte Seagate @7200rpm
Monitor: 1280x1024 60Mhz

 

[burntpizza]

GTX 650 ti is ur best bet

 

[killerhurtalot]

650 TI will outperform the other 2 easily... definitely worth the $20 extra.

 

[JKatwyopc]

The GTX 650 Ti seems to provide the best overall performance and it should be able to play those games at 1280X1024 pretty well but you may have to turn down details a bit on some of those titles. Compare this: Radeon HD 7770 vs. GTX 650 Ti

 

[Trinius]

The GTX 650 Ti seems to provide the best overall performance and it should be able to play those games at 1280X1024 pretty well but you may have to turn down details a bit on some of those titles. Compare this: Radeon HD 7770 vs. GTX 650 Ti

Thanks a lot, that chart really helped to convince me.

 

[Onus]

What brand and model is your "450W" PSU? While the GTX650Ti is stronger, it also uses more power. Make sure your PSU is actually capable of 450W (e.g. it isn't a Diablotek, Apevia, or CM); otherwise as long as it is good for at least 350W you should be able to run a HD7770 on it.

 

[Trinius]

Best answer selected by Trinius.