GTA IV FPS Drops

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
3 answers Last reply
More about gta fps drops
  1. Nvidia recommend a 600Watt PSU for the GTX 770 so that could be your problem
  2. 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.
  3. 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?
Ask a new question

Read More

Video Games gta iv 770 Gtx 2gb FPS 8350 amdfx