Ambient is about 19-20c. I did try all sort of settings for OC, it does get cooler. I've got NZXT H700. 3x120 stock fans as intakes in the front, 3x140 as exhaust (two of them are attached to radiator). I did remount my pump, it looked all good.
I did fiddle with them. But now I pushed them little bit more. Didn't affect temps alot, but I did reduce voltage from 1.35 to 1.322, looks stable for now. Temps reduced little bit. It never reaches those tempretures, only in aida stress test.