Screen problem with DisplayPort cable

[AptyDepty]

Hey, recently I have a problem with (probably) my DisplayPort cable: I just switched from working, good HDMI cable to DisplayPort cable, and since I have switched it, everytime I open my computer it shows me some sort of spread, smeared pixels all over my monitor, but by the time goes on the number of those pixels get smaller and those who left gets placed on the bottom of my screen and after 1 or 2 minutes after this it disappears, I don’t know how to fix it and it happens everytime I open my computer? someone I know has this same issue with his DisplayPort cable as well… any help?
by the way, for those of you who might suggest staying with the HDMI cable, I’d rather not to because my monitor can show up to 144 Hz and HDMI supports 120 Hz.
Thanks

[veeg]

Hello

Hopefully some of our members will chime in soon..

@phillpower2

[phillpower2]

Be happy to try and help Veeg but we know absolutely zero about the OPs computer hardware which makes it impossible to even be able to begin.

[phillpower2]

No hardware information provided by the OP so no alternative but to close the thread.