Review on ARCTIC F12 PWM PWM Signal Regulates by Jongkol Amphaiphit ᠌

Better than Scythe Kaze-Jyuni (SY1225SL12LM-P). Do not shake it: if the plate at the base of the rotor moves, it will make noise in a vertical position, but the vibration will disappear when mounted horizontally;) (for me .) Its pros: 1. Excellent airflow 2. Absence of vibrations in a vertical position (apparently due to the steel plate under the shaft.) 3. Quiet at 700 rpm with good flow decently draws air from the radiator at a low noise level 4. Very quiet motor 5. Splitter Some cons: 1. Fairly strong vibration in a horizontal position (which is not typical for hydrodynamic bearings) 2. There is no reverse current protection (do not confuse the red and yellow wires from a self-made 7 volt adapter: D) 3. Bad PWM-adjustment - on the MSI video card and mat. The Asus board at 40% in a horizontal position gives out 1000 rpm - it's noisy . 4. When blowing out, turbulent noise if there is an obstruction near the tips of the blades 5. Save on wires and reverse current protection