Around 2-3 month ago I needed some case fans. Doyll recommended Silentium Sigma Pro 140 as a potential great budget fan. Then I bought a few.
I was curious and 2 weeks ago I bought 3x Noctua NF-A14 Chromax...and I'm not impressed with them. I not did any proper testing, measurments, but the temperatures look the same and the noise level is not improved or not noticibly better.
So the Sigma PRO looks as a very attractive budget king system fan.
edit: I did not wanted this to be new topic, but wanted to post in an existing topic. Can someone delete it, please? And sorry!
Fractal Meshify S2 // Ryzen 3700X @4.1GHz 1.1875V // Nitro+ 5700XT // TR True Spirit Power 140 // 3x Noctua NF-A14 // 3x Sigma Pro 140 // Crosshair VI Hero // 32GB BallistiX Sport LT @3.8GHz // Super Flower Leadex II Gold 750W // EVO 850 250GB // Evo 860 1TB // 2*3GB Toshiba P300 // CM CK 550 Brown Switch // HyperX Pulse Fire Surge RGB // Fiio E10k // HyperX Cloud // Genious SW 3600 5.1 // Aorus FI27Q 1440p 165Hz