Hi there, I'm having some problems with my new XFX R9 280x wich I bought for my new Display, Samsung U28D590D. In order to get 4k @ 60hz I had to connect it mDP to DP (samsung spec).
After booting for first time, installed latest drivers, reboot, and when I started using windows / chrome I noticed an annoying flickering on the screen (really bad), lowered resolution and it stoped, tried hdmi - hdmi connection and also no flickering (but 4k @ 30hz), started to look for some solutions and found it might be solved with bios update, but before that I tried on a clean windows install just to be shure it wasn't a software problem (same thing) so I made a backup of BIOS and updated with latest one for this model on this page and for my surprise it worked, started windows againg and no flickering at 4k@60hz but then I tried to test the card on a game but every game (far cry 4, watchdogs, CoD Ghosts...) they all crashed with "driver stopped and recovered" and simmilar errors.
This is what I tried:
Checked temps and they are all under 45 degrees
latest mother bios
latest drivers
tried several bios (no luck!)
System Specs:
Gigabyte Z97X-Gaming 5
i7 4771
8GB Corsair Vengeance
Thermaltake TR2 600W
What can I do? any thoughts? looks like there was a lot people having issues with this card and I can't think of returning it because I bought it on a trip to Canada (ncix).
Any help will be apreciated, Thanks!
After booting for first time, installed latest drivers, reboot, and when I started using windows / chrome I noticed an annoying flickering on the screen (really bad), lowered resolution and it stoped, tried hdmi - hdmi connection and also no flickering (but 4k @ 30hz), started to look for some solutions and found it might be solved with bios update, but before that I tried on a clean windows install just to be shure it wasn't a software problem (same thing) so I made a backup of BIOS and updated with latest one for this model on this page and for my surprise it worked, started windows againg and no flickering at 4k@60hz but then I tried to test the card on a game but every game (far cry 4, watchdogs, CoD Ghosts...) they all crashed with "driver stopped and recovered" and simmilar errors.
This is what I tried:
Checked temps and they are all under 45 degrees
latest mother bios
latest drivers
tried several bios (no luck!)
System Specs:
Gigabyte Z97X-Gaming 5
i7 4771
8GB Corsair Vengeance
Thermaltake TR2 600W
What can I do? any thoughts? looks like there was a lot people having issues with this card and I can't think of returning it because I bought it on a trip to Canada (ncix).
Any help will be apreciated, Thanks!