What the Enermax LIQMAXFLO 360 lacks in absolute chart-topping performance, it makes up for with its significantly lower noise output at max RPM. Simply put, it's the quietest all-in-one liquid cooler I have tested thus far. At 100% PWM, the cooler registered just 48 dBA at 15 cm. To put that into perspective, that is just 3 dBA higher than the quietest coolers I have tested on these platforms. In fact, it sits in fourth place in terms of max noise level, with only the Endorfy Fortis 5 Dual-Fan, NH-U12S air coolers, and the Arctic Liquid Freezer III being quieter, or at the very least registering the same 48 dBA. All other 360 mm AIOs registered a max noise reading of 55 to 63 dBA. On top of that, the overall noise profile itself is unobtrusive with no strange tones, gurgling from the pump or high-pitched whines. Obviously, you can customize your fan profile via the BIOS or motherboard software; however, some vendors will force fans to 100% if it detects high temperatures, meaning you cannot always guarantee a custom profile will always be quiet unless opting for alternative fan control software. This particular work-around isn't necessary with the Enermax cooler as it will remain quiet enough to be unobtrusive to all but the most silence-focused users.

In terms of actual cooling performance, the LIQMAXFLO 360 does fairly well but not great, at least in regard to competing 360 mm liquid coolers. In the noise-normalized 45 dBA tests, it holds its own, granted while it still loses out to the likes of the Valkyrie SYN360 among others, it still performs respectably well as it keeps pace with the other 360 mm AIOs. That said, performance is a bit worse on AMD than Intel, but it still passed the 225-watt test on the AM5 platform and 250-watt test on the Intel platform with room to spare. The results from testing show the cooler's design is better suited for Intel-based systems than AMD. As for the max RPM tests, the cooler will fall behind, but again at 48 dBA max vs many other coolers hitting 55 to 63 dBA, that isn't really a surprise. In other words the LIQMAXFLO 360 strikes a good balance between performance and noise.

In regard to build quality, I didn't find any bent fins, scratched paint, or other issues. Furthermore, the cooler is quite easy to install, and the daisy-chainable fans help keep cable clutter under control. Even though the connectors deviate from the standard, Enermax at least utilizes an extension cable that terminates into your typical 4-pin PWM and ARGB connectors. I was also glad to see a five-year warranty, which, while no longer best in class, is still quite generous. Even so, when you factor in the cooler has a fill port on the radiator and comes with a maintenance kit with extra coolant, I think that makes up for it. Beyond that, the only other thing that comes to mind for potential buyers is the unit's overall thickness. At 64.8 mm, the Enermax LIQMAXFLO 360 is 12.8 mm thicker than the average AIO. Meaning there will be quite a few cases that cannot accommodate it.

Overall, the Enermax LIQMAXFLO 360 delivers a good mix of performance and low noise levels, making it a great fit for those wanting a quieter computing experience without giving up the ability to tame high-TDP processors. Add in a good warranty, built-in fill port with extra coolant included, as well as an easy installation, and you end up with a practical yet good-looking AIO. Making it an easy recommendation for those looking to balance noise and performance.