Results: Static pressure w/o obstacles
Gigabyte’s new fan stands out from the crowd of flashy, inefficient PC components. The Aorus 120 ARGB may entice the user with its illuminated rotor, but the features that make a fan a fan don’t play second fiddle either. Although there is still room for tuning and improvement, the Aorus 120 ARGB excels in many ways and beats even competing models from traditional fan manufacturers in some areas of application.
Results: Static pressure w/o obstacles
Explanatory note: We measure the static pressure without obstacles in two different situations – with laminarized and with turbulent intake. The results in this section reflect the first case. That is, the air intake to the rotor is laminarized by the guidance tunnel. In this setup, the fan has a larger volume of air available and the achieved static pressure values are higher. This is the optimum environment in which to measure fan parameters correctly.
- Contents
- Gigabyte Aorus 120 ARGB
- The basis of the methodology, the wind tunnel
- Mounting and vibration measurement
- Initial warm-up and speed recording
- Base 7 equal noise levels…
- .. and sound color (frequency characteristic)
- Static pressure measurement…
- … and airflow
- Everything changes with obstacles
- How we measure power draw and motor power
- Measuring the intensity (and power draw) of lighting
- Results: Speed
- Results: Airlow w/o obstacles
- Results: Airflow through a nylon filter
- Results: Airflow through a plastic filter
- Results: Airflow through a hexagonal grille
- Results: Airflow through a thinner radiator
- Results: Airflow through a thicker radiator
- Results: Static pressure w/o obstacles
- Results: Static pressure through a nylon filter
- Results: Static pressure through a plastic filter
- Results: Static pressure through a hexagonal grille
- Results: Static pressure through a thinner radiator
- Results: Static pressure through a thicker radiator
- Results: Static pressure, efficiency by orientation
- Reality vs. specifications
- Results: Frequency response of sound w/o obstacles
- Results: Frequency response of sound with a dust filter
- Results: Frequency response of sound with a hexagonal grille
- Results: Frequency response of sound with a radiator
- Results: Vibration, in total (3D vector length)
- Results: Vibration, X-axis
- Results: Vibration, Y-axis
- Results: Vibration, Z-axis
- Results: Power draw (and motor power)
- Results: Cooling performance per watt, airflow
- Results: Cooling performance per watt, static pressure
- Airflow per euro
- Static pressure per euro
- Results: Lighting – LED luminance and power draw
- Results: LED to motor power draw ratio
- Evaluation
