OK, been using the Noctuas for 2 days now, configured so they get their PWM signal modulated by AI Suite 3 (I am using a Gene VI mobo).
Sub-1k rpm, they cannot be heard. Even with my Node 804 case half a meter from my position.
They start to get noticed above, and I admit they get loud, but not ear-piercing, at 2k rpm.
Temperatures on my H100i have of course bettered a lot.
I have no idea about the accuracy on my mobo's temperature sensors, but since I made that Noctua push-pull, my CPU temps go below those of the mobo. ^^
I do not regret my purchase, although, I must admit, I got them expensively (40€/pc). Yup, 4 of those were more expensive than my case (103€). XD
For better numbers, I hope TTL will get his hands on the fans. But, once again, I do not regret those NF-12 PPC 2000 IP67 fans.
