Oddly-Specific PSA: G.Skill's Trident Z memory fits under a Noctua NH-D14 just fine, even though it is not listed for compatibility due to it's 44mm height : r/pcmasterrace
NH-D15
Noctua NH-D15 Review | Gaming Gorilla
Noctua NH-D15S chromax.black - CPU Cooler Review
Noctua DH-15 cooler and RAM compatibility - YouTube
What's the difference between NH-D15 and NH-D15S? : Noctua Knowledge Centre