I made no changes, just restarted my PC one day and now cannot get any signal from both Display Ports.
I upadted the drivers, no difference. Tried turning off HDCP...no difference.
I`m using an RX 6600 XT....but others seem to be having this problem with all RDNA GPU`s.
No problem with the HDMI ports though.
I`v also found that the Adrenaline software, also turns the GPU fans off during a game. You find out when your game crashes, due to overheating.
People are selling their GPU`s as faulty. AMD need to get on top of this, its clearly ruining their reputation for people looking for a rock solid Graphics card.
Anyone found a solution ?
I have made a discovery, but nobody seems to be bothered.