Can someone to explain me or tell me something more about difference between ASUS Strix Pascal GTX1080Ti second revision.
What ASUS change on them to force vendors to launch new version of waterblock.

Reason is because I have Poseidon and PCB is same as Strix. I'm only not sure 1st or 2nd revision.
From time to time I see affordable waterblocks full cover, some prices are very attractive but some brands launch V1 and V2 waterblocks.

I'm not sure about compatibility with Poseidon. I need V1 or V2 block or both fit.
For now EKWB, Phanteks and Bitspower make waterblock for ASUS GTX1080Ti Strix.
EKWB and Bitspower have 2 versions and I don't know what to look for Poseidon.