Post
Topic
Board Beginners & Help
Re: HD7970x2 One can run at full speed but 2 will only run at half speed
by
linuxninja39
on 15/04/2013, 15:51:59 UTC
Yeah, I'm running a fresh install of Ubuntu 12.10, drivers from repo. I'm going to try installing ArchLinux with drivers from AMD. Also, do you have your CrossFire cable installed? I've tried with and without, no change.