Question opinions on Bgears b-Blaster 120mm high air flow case fan?

[zoldos]

My case has two 120mm mounts, one that blows down directly over the CPU heatsink, and one in the front that helps cool the video card. I want to replace them with this:

Amazon.com

All my fan connectors are 4 pin, but I want to use these 3 pin fans so they'll spin at full speed.

I already know this setup works, but I want fans with more airflow. I don't want to change the CPU cooler until I get a better case. This is just a less expensive fix.

Can I get some opinions?

 

[Lutfij]

Make and model of your motherboard, case and CPU cooler? Personally I'd look at a case fan that is PWM and is of the same brand as the rest of the fans in your case.

I don't want to change the CPU cooler until I get a better case. This is just a less expensive fix.
You sure about that? If your case is horrible in terms of airflow, you're wasting the ~10USD on that fan. Money that could go towards a case and be used in future builds.

On second thoughts, please pass on the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:

 

[zoldos]

This is my CPU cooler:

I actually thought about getting this to replace the CPU cooler's stock fan: https://www.amazon.com/dp/B07Z4JZPK...4MD7NHUB&psc=1&ref_=list_c_wl_lv_ov_lig_dp_it

Would that make a difference? I did see a really nice Corsair 4000D Airflow case that I could possibly get next month if my budget allows. And since everything will be dismantled, I should go ahead and get a better CPU cooler. Yes?