Question why does my screen looks so glitchy after installing a new gpu

Jul 25, 2021
5
1
15
IMG_20220119_070331.jpg
 
Jul 25, 2021
5
1
15
yes i used ddu to delete my old gtx 750 drivers before installing the new gpu, i installed the latest drivers on the amd website (Adrenalin 21.10.2 )


my pc specs:
rx 470 4gb vram
i3 10105f
8gb ram 2666 mhz (dual channel)
gigabyte h410m s2 v3
Adata SU650 ssd
 

Kona45primo

Honorable
Jan 16, 2021
523
143
9,890
Any chance you can try another cable? Are you using an adapter?

I had an issue with a 6900xt and an older Samsung (10+year old) monitor I used for my 2nd monitor. I was using an adapter; display port to HDMI. It made it look a tad blocky. Went straight HDMI and it looked oddly similar to yours.

Tried a few different cables and nothing helped. Might be an issue with the new gpu and old monitor, hopefully it's something simple.

I ended up getting a new monitor as I couldn't fix the issue.