Soldato
The noise is getting annoying...I was daft enough to buy a 50th anniversary, while it's admittedly cool (well not literally) to have it just does get a bit annoying even although initially I thought it's not that bad. A long gaming session does see it get annoying eventually.
Not sure what I'll do yet but can move it onto my brother without issue and like you minimal loss So I'll see how the AIB's do but also the 2080 Super (reference) at £669 is tempting me a bit.
Have you tried the auto undervolt? Have you tried to put a fan below the blower to push air through the fan? Do you have good positive air flow in the case?
Whats the case temps?