YouTuber, extreme overclocker, and Thermal Grizzly CEO Der8auer has been keeping themselves busy of late, testing the pressure resistance of water block cooling windows. Traditionally, these are made of a durable acrylic that can easily withstand far more pressure than a conventional liquid cooling system can provide, but Thermal Grizzly has been experimenting with glass windowed versions.
And by experimenting, I mean hooking them up to a hand pump in a water bath and ramping up the pressure until they go bang. Important work is being done here, folks. Important work.