Such a shame to see premium fanless components like Thermalright's HR-22 and Seasonic's PRIME 600 Titanium crammed into such a small case with no convection possible... and add a fan ultimately.
Passive components are not magic and do not disintegrate heat. Heat needs to be evacuated. Things would have worked out differently (and without a fan) using a different chassis.
Source:
Chiphell
Update: Another
hot mess. CR-95C in Jonsbo C2. Don't do it.