arctic p12 pwm , arctic p12 max , noctua NF-P12 redux-1700 PWM 120mm, lian li cool 3 case

[sandfunk]

I am wondering if its necessary to add 3 more case fans at the bottom inside a lian li cool 3 case for extra cooling. (not sure if necessary) to reduce cpu, gpu temps abit more?

P12 PWM | 120 mm PWM Fan | ACFAN00119A | ARCTIC

ACFAN00119A | ARCTIC P12 PWM is a pressure-optimised 120 mm Fan. Controlled by PWM is offers a wide RPM range for effieicent and powerful cooling | Fast processing and delivery | ARCTIC Store

www.arctic.de

P12 Max | 120 mm High Speed PWM Fan | ACFAN00280A | ARCTIC

ACFAN00280A | The P12 Max is a High-Performance 120 mm PWM Fan | PWM Sharing Technology (PST) | Fast Processing and Delivery | ARCTIC Store

www.arctic.de

NF-P12 redux-1700 PWM

Specifically designed for pressure demanding applications such as CPU or radiator cooling, the classic NF-P12 is a long-standing favourite among enthusiast users around the world and helped to found Noctua’s reputation as a top-tier manufacturer of premium quality quiet cooling components. The...

noctua.at

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[phanbuey]

If you're going noctua, go for the A12. Arctic P12 are really good but they do have a whine at around 12-1300 rpm... as long as you keep them below that at like 800RPM they're great.

(1) Arctic P12 PWM PST fan resonance - YouTube
^ here's a video, same for me - around 900 rpm and 1300 rpm you could hear it try to divide by 0. anything after or before those ranges sounded fine. The A12's don't have this -- they are perfect but they are also stupid expensive.

You also might want to take a look at phanteks and bequiet, they're also very good and a bit cheaper than noctua.

Post a picture, your specs -- and your current fan speeds -- that will determine if those will help do anything or if you're just spending money on extra noise.

 

[sandfunk]

If you're going noctua, go for the A12. Arctic P12 are really good but they do have a whine at around 12-1300 rpm... as long as you keep them below that at like 800RPM they're great.

(1) Arctic P12 PWM PST fan resonance - YouTube
^ here's a video, same for me - around 900 rpm and 1300 rpm you could hear it try to divide by 0. anything after or before those ranges sounded fine. The A12's don't have this -- they are perfect but they are also stupid expensive.

You also might want to take a look at phanteks and bequiet, they're also very good and a bit cheaper than noctua.

Post a picture, your specs -- and your current fan speeds -- that will determine if those will help do anything or if you're just spending money on extra noise.

be quiets might be good too, im comparing all of them in yt vidz as well , noise/cfm, tnx again for the help, much appreciated!