Noctua fans at a 3D Printer? Yes or no.
Noctua fans are not capable to deliver a stronger air flow on FDM Printers. So to get the same result the printing speed needs to be reduced. But: You don't need to justify yourself against me. It is your printer. It is your money. It is your decision. The best choice about fans at the 3D printer are Pabst ones.
I own a
anycubic predator. That is a Delta FDM Printer. From the original i only kept the frame, the PSU and the heatbed. Everything else is exchanged. I exchanged (as i said) everything. The Rods, the motors (bigger 65nM Stepperonline), all the cables. the electronics (Duet3D 6HC), the hotend (E3D Volcano, Duet Smarteffector)... If i wouldn't be that lazy i would just check the cables getting to the effector and after let him print. But. I'm sitting in a wheelchair and for checking the cables i have to stand upright. A thing i'm not able right now. So this printer has to wait till i'm better trained at the reha.
With the rebuild of my printer i tested a lot of fans. Right now i have a volcano hotend and there i use 2 Blower and 1 radial fan. All frrom Sunon. All 24v. they are at my configuration the best. I would suggest you to buy also suúnon's they are not that expensive. And then test both. So you get your own opinion.