This completely submersible RTX 4090 PC is slightly silly but totally awesome

You can count on YouTuber DIY Perks to go the extra mile. Or should we understand it? This

 time, he built a fully immersive PC powered by the latest hardware, including RTX 

 

 4090 GPU and Intel Raptor Lake processor.

 

  

The basic idea here is that putting things in water creates a lot of heat. It is 

 

 why IT companies are playing with offshore data centers.

  

Either way, as always, the engineering and attention to detail in the design is top notch. Head 

 

 construction is acrylic cylinder. It represents very different from a basic rejection unit because 

 

 Acrylic is a poor conductor of heat. The solution is a super-heated arrangement of copper tubes on the outside inserted into the inside 

 

 PC water management system. The flames enter and exit the cylinder through the end 

 

 hat. These are made of metal so that the tubes can be welded well to the front end cap 

 

 made completely waterproof.

  

 

There is a seal between each end piece on the cylinder. In practice, the two recommendations are combined 

 

 together by external rods that allow the plug to be connected together, preserving the joint 

 

 and create an airtight seal.

  

 

The thin wires go into another copper tube and the top cover, the top of which is 

 

 above the surface of the water, except for the need to make a waterproof cover for the cable

Then DIY Perks dropped it all into their deep (two meter) garden pool. Except a little 

 

 buoyancy plan error, all went well. The cooler only rises a few degrees under constant load, while the CPU never exceeds 60 

 

 degrees Celsius on the GPU over 40 seconds.

Plus, DIY Perks says you're unlikely to end up with leftover fish for dinner. Its swimming pool is full 

 

 swimmers, but he thinks the PC won't raise the overall temperature one degree. In fact, although all this is very sharp, you leave - you know - a PC sitting in the pool, which. 

 

 maybe not the best solution. At the very least, you'll need a long cable, which 

 

 creates its own symptom problem. But it's still very well made and beautiful. So the useful parts can hang, 

 

 at least under a few feet of water.