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Refresh rate problem

Question asked by monteix on Apr 8, 2017
  • MSI Rx 470
  • Desktop System
  • Windows 10 64bit
  • Radeon Software Crimson ReLive Edition 17.4.1
  • LG Flatron M2380A 1080p 60Hz HDMI connection
  • Motherboard MSI H110M Pro-vh
  • Intel Processor I5 6500
  • EVGA 600w 80 plus bronze power supply
  • 8GB of RAM

I'm having a refresh rate problem that causes my screen to become blurry. I use 1920x1080. Some weeks ago, when I first built my new PC, I had the same problem, both 59Hz and 60Hz looked blurry, like if the pixel format was incorrect (though changing it made no difference). Playing a fullscreen game I realized it was set at 59.94Hz and looked fine, so I used Custom Resolution Utility to set the refresh rate to 59.94Hz. After that, when I chose 60Hz it looked good. But today I updated my Radeon drivers, and the same issue arrived again. The problem is that now I can't make it look good even with Custom Resolution Utility (I tried 60Hz, 59Hz, 59.94Hz and 59.97Hz), Radeon personalized resolutions or by changing pixel format. I tried resetting CRU, fresh drivers installation of new and old ones and it didn't work. Also, when I change to 1680x1050 the screen looks clear but stretched because it's 16:10 instead of 16:9.

¿What other options do I have?


Thank You.