So i have 3 x 980 Ti cards
EVGA GTX 980 Ti SuperClocked+ ACX 2.0+
One card is acting wierd on my 85 inch 4k tv 120 hz, only when the card gets hot, i have changed thermal paste and pads, i have also checked that there is no gap for the thermal pads, but i get black screen for 2 sec and then it comes back and then black screen again, it gets worse when i am in game and goes to desktop, almost like the hdmi cable disconects and reconects. The card only act wierd when its under load and only when i use my 4k 85 inch 120 hz, the 2 other 980 ti dont do this, i have tried the card on 2 other high refresh monitors and it work fine. i am also testing all 980ti in the same system.
The only way i can get the black screen flicker to go away is to set the display settings in nvidia to [ pc resolution 4k or 1080p 120hz no problem, but when i set it for ultra hd, hd, sd resolution 1080p 120hz or 4k 120] the problem starts. It works fine for 100hz, and 60hz for this card, the other 2 980ti same brand and same cards in the same system they dont have this problem in any display settings for this tv, and they dont act like this in any settings, anyone have a clue to what is going on?
EVGA GTX 980 Ti SuperClocked+ ACX 2.0+
One card is acting wierd on my 85 inch 4k tv 120 hz, only when the card gets hot, i have changed thermal paste and pads, i have also checked that there is no gap for the thermal pads, but i get black screen for 2 sec and then it comes back and then black screen again, it gets worse when i am in game and goes to desktop, almost like the hdmi cable disconects and reconects. The card only act wierd when its under load and only when i use my 4k 85 inch 120 hz, the 2 other 980 ti dont do this, i have tried the card on 2 other high refresh monitors and it work fine. i am also testing all 980ti in the same system.
The only way i can get the black screen flicker to go away is to set the display settings in nvidia to [ pc resolution 4k or 1080p 120hz no problem, but when i set it for ultra hd, hd, sd resolution 1080p 120hz or 4k 120] the problem starts. It works fine for 100hz, and 60hz for this card, the other 2 980ti same brand and same cards in the same system they dont have this problem in any display settings for this tv, and they dont act like this in any settings, anyone have a clue to what is going on?
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