Der8auer has been shattering glass water block windows for testing purposes, and also because it's really fun

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.