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pb287q wont run at 60hz

Tags:
  • Graphics Cards
  • Monitors
  • AMD
  • Graphics
Last response: in Graphics & Displays
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September 11, 2014 12:33:51 PM

hi all i got a new r9 295x2 gpu today with the pb287q monitor . All runs well at 4k on 30 hz but if i try to switch to 60hz it starts to flicker/black out for a few secs. I have no idea what to do any suggestions would be great . I am running catalyst 14.4 windows 7 64 bit and everything is upto date. Any suggestions would be greatly recived :) 

More about : pb287q wont run 60hz

a c 86 U Graphics card
a b C Monitor
a b À AMD
September 11, 2014 12:47:33 PM

what port are you using? HDMI, DVI, DP?

You have to use DP for 4k, unless you have HDMI 2.0 then you can use that.
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September 11, 2014 1:26:36 PM

I am using the dp . all is fine in 30 hz if i go to 60hz it starts to flicker /blackout.. If i change to 2560/1400 on 60 hz its nps :/ 
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