[SOLVED] Case Fans - Need help choosing (5 pieces)

[rekatluos]

I'm looking to replace my default case fans because of poor airflow (i stress tested my GPU and my CPU got to about 55 degrees with only 12% usage. RTX 2080 and Ryzen 7 2700X).

I'm not very familiar with case fans so i've stumbled upon some recommandations and stuff, but i'm unsure and nobody seems to have a clue (asked pretty much anywhere but here).

I was recommended (by a friend) to have something like Noctua NF-P14s redux-1500 PWM (2 pieces) for the top of my case, and 3 Noctua NF-P14s redux-1200 PWM for the back and front (2 front, 1 back).

While checking my local market i also found Arctic Bionix F140 which seem to have a better airflow, PST (PWM sharing) which would save me some money from buying addon cables and they are literally the SAME price as those noctuas (1$ less). The problem is i can't find any information online about their static pressure...

I'm really undecided here. What would you guys choose ?
If you've got any other recommendations i'd be happy to hear them, but i'll have to check my local market.

EDIT: Forgot to mention, i'm talking about 140mm fans here.
EDIT2: Also the case is Sharkoon AI7000 if it helps.

Thanks in advance! ^_^

 

[dstln]

What do you currently have? What's your current CPU heatsink/fan and what RPMs is it running at?

I don't know if 55C on the CPU is unreasonable if you're 100%ing a ~220w GPU.

 

[terry4536]

For the best fans, I would choose Noctua fans. If you want RGB fans then I would look at Corsair or maybe Cooler Master.

Plus if they are only case fans and not for radiators or coolers, these are great and quiet.

Noctua NF-S12A PWM, 4-Pin Premium Cooling Fan (120mm)

https://www.newegg.com/Product/Product.aspx?Item=9SIAADY4B02828

 

[rekatluos]

What do you currently have? What's your current CPU heatsink/fan and what RPMs is it running at?

I don't know if 55C on the CPU is unreasonable if you're 100%ing a ~220w GPU.

Everything is stock at the moment (and the default 3 fans for the case, 2 in, 1 out). The RPM on the CPU got quite high (reached 65 degrees on CPU which made the RPM go up). The thing is i dont think 55 degrees is fine if the CPU is at 12% (usually at 12% my cpu is about 40 degrees).

For the best fans, I would choose Noctua fans. If you want RGB fans then I would look at Corsair or maybe Cooler Master.

Plus if they are only case fans and not for radiators or coolers, these are great and quiet.

Noctua NF-S12A PWM, 4-Pin Premium Cooling Fan (120mm)

https://www.newegg.com/Product/Product.aspx?Item=9SIAADY4B02828

Thats about 30% pricier and i was looking for 140mm to maximize the efficiency (price matters since i want to buy 5 of them to replace every case fan i've got). I'll keep the noctua in mind tho as i'm not interested in RGB.

 

[terry4536]

Here is a 140mm version. They aren't cheap, but neither are Corsair fans.

Noctua NF-A14 PWM, 4-Pin, Premium Quiet Cooling Fan (140mm)

https://www.newegg.com/Product/Product.aspx?Item=9SIAADY4B02521

 

[terry4536]

For a cheap 140mm fan try these.

Antec Two Cool 140 140mm Case Fan

https://www.newegg.com/Product/Product.aspx?Item=9SIAH418DX1591