I am happy i went with the NHD15S. I bet if i got the NH-D15 i would have had GPU clearance problems. Temps are pretty good on my i9-9900k. Temps in the
Noctua NH-D15 CPU Cooler Review – Page 8 – HardwareBunker
Amazon.com: Noctua NH-D15S, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Brown) : Electronics
Finally got my NH-D15 Chromax today! Though I had to position the fans a a bit more towards the outside, due to the RAM clearance. Would this positioning affect the cooling performance