Ah thanks I messed around on MSI afterburner and I got good settings now, thanks anyway!

Miner details
3x 7950 vapor X
Corsair gold 1200 watt PSU
Windows 8 64bit

Hi all :)
Lately my miners GPU usage has been very strange, and I have no clue how this happend or how its fixed, I think it might be that there is not enough electricity possibly going into the GPU’s.
I’ve read someone else say it was the GPU throttling because its too hot, but comparing my rig to their rigs I dont really think this is the case, if anyone knows how to fix this that would be great ! ;D
Maybe its possible that I need to undervolt, but im pretty noobie to this so if anyone can help me out by telling me what settings to use on MSI Afterburner that would be much appreciated.
Here is a screenshot if it helps anyone out.
Im using GUI miner scrypt. ( I know there are 3 guiminer scrypts in the taskbar, only 1 is mining, dont worry the others were there to show the mining details.
Thanks in advance!
[IMG]http://i.imgur.com/VOSmpwl.jpg[/img]

Hello!
Proud to be part of the community ;D