XMG NEO 15 oasis external water cooler with plenty of YouTube videos : Linus, Derbauer, and er Jarrodstech, etc, showing its function and probably most the relevant review being on Techpowerup site.This is Version 1 and unless you are lucky enough to own a 2 or 3 year old XMG laptop, then you are looking at modifying this for your own cooling project.
eBay