system
A chat on subreddit /r/pcmasterrace
human
Try a different monitor or even a TV if you have one close by, i know you said you tried different cables but try a different monitor and if you’re GPU has more than one slot you use like 3 DP and you’re using DP try a different slot. Always test those things before just to make sure
gpt
I mean even if the a port is faulty you may as well RMA it