Guys I need your help with my 660 sli setup, please!!!!!!!

Booba

Reputable
Jun 19, 2014
7
0
4,510
As the title says... I need your help.
I'm currently having problems with my SLI setup.

I have one Gigabyte 660 + one Evga 660 Superclocked. I know, I was supposed to sell the gigabyte to a friend but he didn't buy it lol.

Anyways that's not the point. What is literally frustrating me is that I'm getting same performance as if I only have a single GPU running. When playing BF4 with only one 660, I get around 50-60 FPS stable. No stuttering. But when I turn on the SLI, that's a different story. I get the same FPS but with alot of stuttering. Even when on the spawn menu. sometimes it freezes and drops to 1 FPS.

My SLI is turned on in the nVidia control panel. I checked the SLI bridge + turned on the SLI Vizualisation. And also I checked on forums and stuff but found nothing good.

SO PLEASE GUYS, HELP ME :(

 
Solution
there is known problem with BF4 running on SLI and CF set ups with certain cards on windows 7. it has been a problem since release day and was never really fixed. it was improved a little on windows 7, but never completely fixed. the only solution that i know of that actually fixes the problem is upgrading to windows 8.1.

terroralpha

Distinguished
there is known problem with BF4 running on SLI and CF set ups with certain cards on windows 7. it has been a problem since release day and was never really fixed. it was improved a little on windows 7, but never completely fixed. the only solution that i know of that actually fixes the problem is upgrading to windows 8.1.
 
Solution

Booba

Reputable
Jun 19, 2014
7
0
4,510
I switched to windows 8. I see a little improvement but not much. I'm getting 60-80 FPS. My brother gets more than that 80-90 fps with a single 660 TI. I don't understand.. maybe it's a hardware problem... I don't know.