All games stutter only in fullscreen.

[Zacch]

Hello,

I've got a fairly new gaming rig that experiences a massively noticeable stutter about every 3 seconds during gameplay. I've tried everything from reading forums: updating my BIOS, updating GPU drivers (up to date with 310.33), enabling/disabling vsync in-game, in control panel, or in D3D overider, and enabling/disabling SLI. But nothing seems to fix it. I've also tried having my game being the only program running at the time. This has been happening for as long as I can remember.

Then I tried running it in windowed mode and it seemed to stop for me. I was wondering if there were any other fixes other than that because I don't want to be running my games windowed.

My specs are:
AMD Phenom x4 965 3.4ghz
Galaxy GTX 560Ti
Geforce GTX 560Ti
ASUS M5A99x evo mobo
Thermaltake Smart M750W PSU
Brand new 128gb SSD (games)
350gb HDD (OS)

Here is a video of the stuttering which you can easily depict towards the end of the video. http://www.youtube.com/watch?v=UEZGX05eNJg&feature=youtu.be

Here is a shot of my voltage and temperature readings. My GPUs reach a maximum of 78-79° C

 

[Outlander_04]

you have tried with only one graphics card?

That should be the next thing if you havent done it already .
Use a cleaber to remove all traces of the driver when you do that

 

[Zacch]

Yes I have tried only using one card to no avail. Also I don't know if this helps with diagnosis but I also get a huge amount texture pop in in all games. Turning down graphics settings in game or in control panel does nothing either.

 

[chase3567]

Did you use the 306 drivers as that is the beta drivers and they can have bugs?

 

[Zacch]

I use the 310.33 drivers but this has been happening throughout several drivers I have installed.