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We measured the noise output of our entire system from a distance of 1m while the CPU cooler’s fan operated at 100%. This allowed us to record the maximum possible volume of the CPU cooler.
Lower noise levels can be achieved by utilising the included 4-pin low-noise PWM cable included in the box.
KitGuru noise guide:
10dBA – Normal Breathing/Rustling Leaves
20-25dBA – Whisper
30dBA – High Quality Computer fan
40dBA – A Bubbling Brook, or a Refridgerator
50dBA – Normal Conversation
60dBA – Laughter
70dBA – Vacuum Cleaner or Hairdryer
80dBA – City Traffic or a Garbage Disposal
90dBA – Motorcycle or Lawnmower
100dBA – MP3 player at maximum output
110dBA – Orchestra
120dBA – Front row rock concert/Jet Engine
130dBA – Threshold of Pain
140dBA – Military Jet takeoff/Gunshot (close range)
160dBA – Instant Perforation of eardrum
These results show that the Frio14 is seriously quiet, the entire system hit a max noise level of 35.6 dBA, once again beating out the more expensive Dark Rock 3. The fan maxes out at 1200 RPM but still manages to maintain comfortable temperatures.
I have a bigger cooler, and looks exactly like this, but it’s from cooler master, and dose a pretty good job keeping my cpu cooled.
Whats an “Low Noise Cable?”
It uses 7V instead of 12V which reduces the RPM, which makes the fan even less noisy.
You can make a review of the Thermalright Archon SB-E X2? Thank you