Side by side
Corsair iCUE vs SpeedFan
Both stand on pc fan control software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid
Visit Corsair iCUE Free plan Windows
SpeedFan combines hardware monitoring, disk-health readings, and conditional fan control at no cost. Its power-user focus and hardware compatibility requirements make careful configuration important.
Visit SpeedFanThe facts
| Corsair iCUE | SpeedFan | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Not published | Windows |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | CORSAIR | SpeedFan |
| Website | corsair.com | almico.com |
| On pc fan control software | #10 of 10 | #6 of 10 |
Corsair iCUE: what it does well
SpeedFan: what it does well
- Free Windows software
- Monitors voltages, fans, and temperatures
- Reads S.M.A.R.T. disk information
- Online analysis uses millions of reports
- Supports custom events
What to know first
- Fan control needs compatible motherboard circuitry
- Latest listed version is 4.52
- Maker cautions against unattended configurations
- Hardware access may not suit every system
Alternatives to Corsair iCUE Alternatives to SpeedFan The whole list