Aza
Rising Star
I know with the Zotac cards you cant turn it off (the name bit anyway)On your questions:
RAM: Outside of Flight Sims and some heavily modded RTS games, 32 is wasted. 16GB is plenty
Win 11: Difficult to say...it is still having issues but it is much better than it was. Personally, I won't upgrade till I have to but then Win 10 does what I need. Others on here may have more insights into Win 11 than I do as I actively try to ignore anything related to it!
RGB: Far as I know, PCS won't mess around with turning off any RGB etc. However, in the build Scott listed, the only RGB will be coming from the motherboard and the GPU. Neither of which will be overpowering. However, ASUS board lighting can be turned off in the BIOS...not sure about GPU lighting