This completely submersible RTX 4090 PC is slightly silly but totally awesome-
You can always rely on YouTuber DIY Perks to go the extra yard. Or should that be fathom? This time, he’s built a fully submersible PC running cutting-edge hardware, including an RTX 4090 GPU and Intel Raptor Lake processor.
The basic idea here is that submerging things in water makes for excellent heat dissipation. Which is why IT companies are playing with sticking data centres in the sea.
Anyway, as ever the engineering and attention to detail in the build is top notch. The core of the build is an acrylic cylinder. The immediately contradicts the core cool…