03-09-2014, 09:13 PM
(03-05-2014, 06:58 PM)tbm Wrote: found the problem and solution. I have to make crossfire and that made 2nd gpu slow. released crossfire cable and both came the same speed
Not in my case . No matter if I use crossfire cable or not, or even if i use the 7790 as the only graphics card, I get poor results under Linux but respectable ones under Win7.