Pro:
- Design
- Bright red
- Good air flow at high revolution
Contra
- Very noisy from 1000RPM
- LED's go out very early when turn to low
- Need high rotation to achieve good cooling performance thus very uncomfortably loud
But since I have bought the fan 70% because of the appearance and only 30% due to better cooling performance compared to the old fan (Revoltec Dark Blue) I can recommend them for not Silent Freak