2 Replies Latest reply on Sep 26, 2017 11:52 PM by dego

    Powercolor 280x cannot overclock, drops speed

    dego

      I wanted to overclock my 280x. And even if I up the memory for 1Mhz from 1500-1501 my speeds drop to 300/150Mhz and then the screen starts to flciker and the same is if I try to up the clock speed. I've noticed I can up the speed if I run youtube in the background, I've gotten speed of 1100/1700 but after closing chrome its the same problem.

       

      http://shrani.si/f/20/A0/W84fTpy/280x.jpg