That's normal.
That's normal.
1080Ti Gaming OC, before:
View: https://imgur.com/3okdykr
After:
View: https://imgur.com/pYnFXLr
Thanks, I'll do the same
I used a disposable wipe soaked in alcohol for the gpu die, switched to an old toothbrush with soft bristles(dipped in alcohol) to clean the little parts around the die, then cleaned up the residue with the wipe.