Amazon.com: Noctua NH-D15, Premium CPU Cooler with 2x NF-A15 PWM 140mm Fans (Brown) : Electronics
Amazon.com: Noctua NH-D15S, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Brown) : Electronics
Noctua NH-D15 chromax.black CPU Cooler Review - Appuals.com
Noctua nh-d14 is competible with corsair vengeance rams(1600mhz red ones) | TechPowerUp Forums
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