Hd 7750 vs gtx 650 vs gtx 550 ti

[usmansajid]

i Have core 2 duo e6750 @ 2.66GHz
6gigs ddr2 ram ______ _____
Stock HP PSU wit 365w 12v-------- 12a 12v (CPU) ------- 14.5 a

And will buy GTX 650 or HD 7750 to play bf3 online medium to high 1280 x 1024 or 720p on medium to high settings so will i get about ~40 FPS?

And can GTX 650 or HD 7750 cant reach its full capacity due pcie x16 1.0 or pcie x 16 has enough bandwidth rate for gtx 650?

which one will bottlneck least

 

[ASHISH65]

Hd 7750 would be best for the price while gtx 650 price is higher and performs same.it will not bottleneck much.There will be no performance loss of hd 7750 in pci 1.0slot.

 

[usmansajid]

what about gtx 550 ti 192 bit
will it be better on my CPU?

 

[ASHISH65]

Yes that is good but you need to get new psu.it is 8% better than hd 7750 and gtx 650.

 

[usmansajid]

hd 7750 has long life + cheaper + less power cunsumtion + less bottleneck but will it play bf3 medium 1280 x 720 or 1280 x 1024 playable fps online

 

[ASHISH65]

Yes it can play at around 35-40fps.just turn down AA and vsync to off in games

 

[usmansajid]

and how much FPS with GTX 550 ti
need to know cuz i can spend more but that card reaches high temp quickly

 

[usmansajid]

will hd 7750 or maybe gtx 650 will run on my current PSU
i guy runs hd 7750 on 220w 16a

 

[ssamramg]

By looking at the benchamrks GTX 550 ti owns it.!!!! go for it!!