The system on display at Computex '23 is drawing 660 W of power including the storage components. Streamcom makes use of a new approach to cooling that combines traditional heat pipes with AIO closed loops, but does not require an active pump.https://www.notebookcheck.net/Streacom-shows-fanless-PC-case-that-dissipates-600-W-of-heat-from-an-i9-13900K-RTX-4080-system.722709.0.html
Could be more elegant...but being fanless it's unique enough.