"Thermaltake did a great job with the Water 3.0 Ultimate (CL-W007-PL12BL-A) and it was found to be a great AIO Liquid Cooler for those that want to get the most out of their system. It follows the same principles as the previous version, with some tweaks. You no longer need to have software running to control the fans due to the fact that Thermaltake has switched the fans over to PWM controlled units."
Steven Kean - LegitReviews.
Thermaltake Water 3.0 Ultimate on Legit Reviews - Introduction & Conclusion.
