2 Replies Latest reply on Dec 17, 2015 1:25 AM by srx-orange_ljz

    How can I customize the minimum of "MemoryClockTarget" in Crimson(15.11)?

    darkyo

      Hi,

       

      I used the card - MSI R9 280X GAMING 3G.

      And may somebody has already known.

      Some of 280Xs have glitch so they will flicker when the voltage change with memory clock.

       

      I use this video below from one guy who have same issue with me as a example.

      IMG 0333 - YouTube

      Just like flickering on 00:01 in this video.

       

      And some 280X users have already found a solution for this issue.

      R9 280X 2D flickering problem solved! - YouTube

      http://linustechtips.com/main/topic/263065-screen-flickers-gpu-or-monitor-problem-xfx-r9-280x/

       

      Just like what they doing and the comment below said:

      We have to do it by modifying the profiles.xml file in C:\Users\USERNAME\AppData\Local\ATI\ACE.

      And base on my own experience, if you change the minimum "MemoryClockTarget" to 1500MHz then apply the Overdrive, the 280X won't flicker ANYMORE!

       

      Now it's my question, I have updated my driver from the catalyst to the new Crimson version,

      and it seems like the "profiles.xml"  way doesn't work anymore.

      So my 280X start to flicker again. = =

       

      How can I customize the minimum of "MemoryClockTarget" in Crimson driver? or I have to change back to catalyst?

      Thanks~