Take your gaming PC's custom liquid cooling to new heights with Optimus water-cooling components. Optimus has over 50 years of experience crafting precision parts for the aerospace industry, surgical devices, and heavy machinery hydraulics. In fact, Optimus’ founding company machined parts for the Lunar Roving Vehicle. Made in the USA, Optimus water-cooling hardware not only delivers industry-leading performance and thermal transfer, but also features aesthetically pleasing designs that will seamlessly fit into any gaming PC.