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
Noctua NH-D15 Review | Gaming Gorilla
Noctua Presents NH-D14 Special Edition for LGA2011 | TechPowerUp Forums
Noctua NH-D15 Dual Tower CPU Cooler with Dual NF-A15 140mm fans - Bigwig PC