I cannot seem to find an answer to this on google and am still new to Bios Flashing so here it goes.
I have the XFX Radeon R9 280x Double Dissipation Black Edition and have been having the screen flickering problems. When it switches from the Idle clock speed to any other clock speed the screen flickers and sometimes if it happens to much the screen goes blank with green lines every other pixel and I have to restart my computer. I have found a temp fix by setting a profile in the Catalyst Control Center which forces the card to run at the max speed of 1080/1550. This has worked for years but the problem is it only works on driver 16.0 and lower because of the new Crimson and Relive UI. The new UIs use the graphics card just enough to make the video card leave its idle speed before I can apply the profile. I also could not figure out how to apply the profile with the new UIs. I am also stuck on Windows 7 because Windows 10 forces me to update the drivers. So my solution to this problem is to force the max clock speed in the GPU Bios. When editing the basic factory bios I have come across a new problem. In the performance profile of the Bios the first and second clock settings do not allow me to adjust the voltage. So will the card be ok if I leave the VDDC at 850 and 950 but still increase the core clock and memory clock to 1080/1550? Has anyone with this problem found a better a Bios that they have tested and know it works? I would upload the Bios but the forum will not allow it.
I have the XFX Radeon R9 280x Double Dissipation Black Edition and have been having the screen flickering problems. When it switches from the Idle clock speed to any other clock speed the screen flickers and sometimes if it happens to much the screen goes blank with green lines every other pixel and I have to restart my computer. I have found a temp fix by setting a profile in the Catalyst Control Center which forces the card to run at the max speed of 1080/1550. This has worked for years but the problem is it only works on driver 16.0 and lower because of the new Crimson and Relive UI. The new UIs use the graphics card just enough to make the video card leave its idle speed before I can apply the profile. I also could not figure out how to apply the profile with the new UIs. I am also stuck on Windows 7 because Windows 10 forces me to update the drivers. So my solution to this problem is to force the max clock speed in the GPU Bios. When editing the basic factory bios I have come across a new problem. In the performance profile of the Bios the first and second clock settings do not allow me to adjust the voltage. So will the card be ok if I leave the VDDC at 850 and 950 but still increase the core clock and memory clock to 1080/1550? Has anyone with this problem found a better a Bios that they have tested and know it works? I would upload the Bios but the forum will not allow it.