The Most Aggressive CPU Fan Ever Submitted | Fan Showdown S7E3
In this episode of Fan Showdown, I gave subscribers two Noctua A12x25 fans and one rule:
Use them however you want to cool a Noctua U12A CPU air cooler.
No limits. No guidelines. Just engineering creativity.
What came back was some of the wildest air-cooling designs we’ve ever tested.
🔧 In this episode you’ll see:
A massive dual-blower setup forcing air through the heatsink with pure pressure
A fully enclosed wind-tunnel design that ensures every bit of airflow goes through the cooler
A ridiculous twin “turbo” blower fan that looks more at home on a car than a CPU
Each design uses the same fans and the same cooler — but radically different approaches to airflow, pressure, and efficiency.
Which one cools best?
Does brute force beat smart airflow control?
And how far can you push air cooling before it stops making sense?
Printer Used
Bambu Labs H2D
https://us.store.bambulab.com/product...
how to send your designs in
• EVERYTHING you need to know to send your d...
U12A Model
https://www.thingiverse.com/thing:721...
Fan Dims
https://www.thingiverse.com/thing:455...
Submit your design (at least .STL or .STP / .STEP file)
[email protected]
Cameras used.
BlackMagic Pocket cinema 6k pro
https://amzn.to/3m2RLVw