Where’s the EK series of AIOs and custom kits? Gamers Nexus named the EK aio’s as having the highest cold plate uniformity, flatness, and mounting pressure which plays a big role in cooling performance.
For instance, I see the old Corsair H110i GT and the current H115 PRO 280mm series at the top of the pack for cooling performance on other websites such as guru3d when they do a roundup of coolers. But that one is not even mentioned here. It's also not as expensive as some other offers on here, especially since it goes on sale often.