Review on 💦 Enhanced NZXT Kraken X63 280mm - RL-KRX63-01 - AIO RGB CPU Liquid Cooler - Innovative Rotating Infinity Mirror Design - Upgraded Pump - Powered by CAM V4 - RGB Connector - AER P 140mm Radiator Fans (2 Included) by Michael Hall

So I contacted NZXT and told them my pump is making very excessive noise at over 50% pump speed (louder than the fans) and when you turn the pump off it gets quieter but if the CPU boots up, you either have to deal with too low a pump speed, which raises the coolant temperature significantly, or the pump speed increases and runs with a noisy pump (due to lack of coolant). It's BS, it's also a known issue and my concerns were ignored by NZXT so it's coming back. Never buy NZXT for water cooling or cooling in general, they are dead to me.