Radiator Fans: Removable?

Ask the Doctor LogoI’m debating switching to water-cooling. I was initially worried about maintenance or the unit leaking, but those issues seem to be a thing of the past. What happens, however, if the fan stops working on the radiator? Is the fan difficult to replace? Would you have to replace the entire unit? Anytime I see reviews or ads, they never specify whether the fan is replaceable or permanently attached to the radiator unit.

—Joe C.

Read the Doctor's advice for Joe after the jump.

Tuniq 2

Tuniq 2 offers a no-frills option for those looking for a modern, clean case and a few fans thrown in for good measure.