A:Answer Hi! I checked Skytech's personal building website. From what I could tell, They use their own personal brand of Liquid Cooler. Hopefully, given their name would be on it, it should be a very reliable AIO Liquid Cooler, but given that most Best Buy pc building companies only use ether air cooling or a tiny 120mm liquid cooler at best, I'm just happy this one has a 360mm Liquid Cooler.