Today Mat is checking out a new laptop from PCSpecialist with a pretty neat trick up its sleeve - it supports external watercooling! But what difference does that actually make when running the thing?

05:29 looking at the cooler itself 07:10 installation hardware 08:22 the installation process 11:45 thermal performance 12:59 acoustic performance ... iMac Pro 18 Core/Vega 64/128GB iMac 2019 9900k ...