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GTA IV FPS Drops

Last response: in Video Games
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June 15, 2013 6:46:55 AM

Hi,

I'm currently experiencing FPS drops on GTA IV which is rather annoying. Normally, I get 60+fps easily maxed out. However, every 30 seconds I get 20 fps. Could there be any reason for this? It only happens on GTA IV, other games I can run perfectly. I am on Patch 1.0.4.0 with icenhancer and have re-installed many times. As well as newest nVidia drivers.

My PC Specs:
AMD FX8350 Black Edition 8 Core @4.5GHz
M5A78L-M/USB3
8GB Corsair Vengeance 1600MHz
240GB OCZ Agility III (Boot Drive) - GTA IV is also on here
500GB W/D 7200RPM
EVGA NVIDIA GTX 770 2GB
XFX PRO 550W

Thanks

More about : gta fps drops

June 15, 2013 7:10:45 AM

Nvidia recommend a 600Watt PSU for the GTX 770 so that could be your problem
June 15, 2013 7:33:29 AM

Metwinge said:
Nvidia recommend a 600Watt PSU for the GTX 770 so that could be your problem


yeah i know :/  but every other game works fine maxed out with gpu only at 45-50C.
June 15, 2013 7:47:09 AM

mhtsgr9 said:
enxa said:
Metwinge said:
Nvidia recommend a 600Watt PSU for the GTX 770 so that could be your problem


yeah i know :/  but every other game works fine maxed out with gpu only at 45-50C.


I think that The PSU is less wattage having 44 AMP on 12 V rail...
But u are saying other games work fine in this PSU...
may be slighlyt bottlenecking.....


okay, i literally just bought this psu and gpu as a deal, to replace my oem 250w psu and ati 5670. :(  I take it the only solution would be a new psu?

!