Massive fps drop in every game

[Saad Minhas]

Hi Guyz.

I build the following rig recently and i am having this weird Lagging problem in game. When i play games like Assasin creed 2 , Prototype 2 , Fifa 2013 and others after like 10-15 min games starts lagging horribly and becomes unplayable., i was palying Amazing spiderman and when i am in the city i get 20-25 fps at most and when i fight enemies it drops to 5-10 and i was playing at 1024x768. I tried lowest possible settings but the problems remains . Even at low resolution 1024x768 it lags. i tried updating driver still no luck windows are freshly installed so no virus issue and i am using windows 7 64bit. Tempratures looks fine too as i have 3 fans in Chassis . Any help would be appreciated . THANKS

SPECS:
CPU;i3 3220
Mother board: Asus B75M-A
4gb ddr3 ram 1333
PSU: Cooler Master GX 550 WATT POWER SUPPLY 42 amp
GPU : HIS 7750 1 GB DDR 5
Chassis: Gigabyte GZ-G2

 

[lonewolf7]

The symptoms you are taking about point to a faulty GPU. Test with Furmark. If the results are not desirable replace it.

http://www.ozone3d.net/benchmarks/fur/

 

[Saad Minhas]

what results should i consider desirable . and can you breaf me on how to use this application ?

 

[smeezekitty]

How are yours temps?

 

[jerreece]

I'm wondering about temps too. 10-15 mins in...?

 

[Saad Minhas]

temps are fine around 50 in game . I was playing Amazing Spiderman and i cant get above 20-25 fps when i am in the City i am playing at 1024x768 and i should be able to max out the game at this resolution i get lag even at low settings . IS it GPU , Processor or motherboard problem ? psu is strong every thing is Brand new what is the issue i cant figure it out 🙁 what should i do ????

 

[Saad Minhas]

Game also crashes after a while of game play What can be the issue . ?

 

[lonewolf7]

what results should i consider desirable . and can you breaf me on how to use this application ?

Here is a link that will answer your question.

http://www.sevenforums.com/tutorials/100356-video-card-stress-test-furmark.html

As I said earlier you may have a faulty GPU, the results will confirm that. It will not say that the GPU is faulty, by looking at the results you will have to determine it's faulty or not. It's a benchmark software. If you can try with a spare/borrowed GPU(family/friends) and see the difference. Good Luck.