EK-Quantum Velocity² DDC 4.2 PWM D-RGB - 1700 Nickel + Plexi

I have used this CPU water block in several mITX projects now, and I am really impressed. Firstly, the CPU block has an inbuilt reservoir and DDC pump built in which is an amazing space saver for SFF systems. You also have the opportunity to rotate the entire block to ensure that the fittings placement is somewhere that works with the system. There is RGB lighting as well, which glows out from underneath/sides of the waterblock, giving an underglow feeling while lighting up the motherboard. The pump is somewhat silent as well since it is in direct contact with the reservoir. It is PWM controlled as well so you can tune the speed to your own preference. The nickel plating however is a fingerprint magnet. Make sure to avoid touching this surface if you wish to keep things clean. One fingerprint on mine would not go away even after cleaning. So if you are after an AIO solution buit go with custom system, then this is the best option.