To be blunt, DeepCool, at least for AMD users, knows how to make an exceptional all-in-one liquid cooler. The LT720 performs incredibly well on our AMD test bench, where it regularly performs at or near the top of the charts, making it a no-brainer for performance-focused users. Where it fell behind was on the Intel test bench. While it wasn't terrible, it did not display the same level of brute force cooling it did on the AMD system. There was, however, a big improvement between the previously reviewed DeepCool LS720 and the LT720 reviewed today, where performance on Intel at 45 dBA saw an improvement of 2-3°C. So I give DeepCool credit for making minor improvements that showed measurable decreases in temperatures. It doesn't hurt that compared to many competing options DeepCool's LT720 is more affordable as well. Sure, it doesn't deliver exceptional performance per dollar, but that doesn't change the fact that for a 360 mm AIO, it remains decent value, especially when you consider that it has a 5-year warranty.
In regards to build quality, I have no real complaints other than the fact this unit isn't really pure white, it is more of a cream color while the sleeving on the tubing is a bright white. Beyond the slight color disparity, everything else is solid. The installation hardware is easy to work with and feels quite robust, the pressure regulation via the company's Anti-Leak tech is always a nice touch, and a long warranty adds peace of mind. Furthermore, DeepCool also includes low-speed fan adapters that limit the fans to 1600 RPM for those that want to focus on silence rather than maximum cooling. This is a nice inclusion since the cooler does get loud at max RPM, where it peaked at 56 dBA. With the low-speed adapters installed, at 15 cm (6 inches) the cooler will max out around 45-48 dBA, which in a regular chassis a foot or more away from you would result in the cooler being much quieter in day-to-day use.
The only real areas I see that DeepCool still needs further refinement, other than better matching the shades of white between different materials, is the visual aesthetics. While it has a stellar infinity mirror design for the ARGB lighting on the pump, the DeepCool logo is always illuminated in teal (sorta green). That element should have also been clear, with the LEDs used being controlled the same as the others. This would fully allow the ARGB lighting to shine with no drawbacks. Further refinements for improvements on Intel CPUs would also be nice, but to be fair, that may limit the performance on AMD CPUs due to the nature of Chiplets vs. monolithic CPU architectures.
Overall, the DeepCool LT720 WH is a fantastic option that won't break the bank while it also delivers acceptable performance on Intel and stellar performance on AMD. Add in a great warranty and unique design and you end up with a winning product. More importantly, if the white version isn't to your taste, I can confirm the black version performs the same but is more visually appealing, in my opinion. Either way, with the performance on offer and attention to details such as the low-speed fan adapters, etc. I have no issue recommending it, even more so if you are running an AMD Ryzen processor.