Huge FPS drops on MSI GTX 770 twin frozr 2GB

[Subzerus]

Hi, I have an MSI twin frozr 2GB edition, AMD FX 8350 4.0 Ghz eightcore, 16 GB RAM DDR3 CL9 and I get FPS drops suddenly playing any game that is demanding on graphics such as skyrim, planetside 2, watchdogs and battlefield 3.
I am supposed to run all of them smoothly in ultra (Watchdogs in high) but even downgrading the settings doesn't help and I still get drops from 60 FPS to 10 FPS for about 15 seconds and then it stops, 50 seconds later it does it again.
What happens is that the GPU clock drops about 400 MhZ and the memory clock sometimes goes to 0, the power that it recieves goes a little down too. This drops are REALLY annoying when trying to play battlefield 3 multiplayer or watchdogs multiplayer or just driving in watchdogs, please I need help!

 

[dominirican3351]

When did this start happening did you try re installing drivers and whats is your psu? Also try to remvoe card from pci exp slot try another if possible if not reinsert card and test

 

[Subzerus]

When did this start happening did you try re installing drivers and whats is your psu? Also try to remvoe card from pci exp slot try another if possible if not reinsert card and test

I reinstalled the drivers like 3 times, it started happening when I got the PC it's not like it was not happened and then happened, it's that I bought the PC and it came with it

 

[zaysk]

My 770 does this in Metro Last Light, it's really annoying. Not as severe as yours, I'll drop from 60 to about 45 for 10 seconds, even if I'm not moving around.