Dulson Posted February 16, 2023 Share Posted February 16, 2023 Hello, I have a PSU AX760i which normally has the driver and program from the "Corsair LINK 4" software, but iCUE also works and the PSU is on the compatibility list of this program, but there is no "Zero RPM" mode in iCUE, can you do something with it to do? Link to comment Share on other sites More sharing options...
Corsair Employee Corsair Notepad Posted February 16, 2023 Corsair Employee Share Posted February 16, 2023 2 hours ago, Dulson said: Hello, I have a PSU AX760i which normally has the driver and program from the "Corsair LINK 4" software, but iCUE also works and the PSU is on the compatibility list of this program, but there is no "Zero RPM" mode in iCUE, can you do something with it to do? The Default fan profile is the only profile that is going to include the Zero-RPM fan function. You will not be able to utilize custom fan curves in conjunction with the Zero-RPM mode. Link to comment Share on other sites More sharing options...
Dulson Posted February 17, 2023 Author Share Posted February 17, 2023 I understand, but in default mode, the fan does not run in zero RPM mode. Link to comment Share on other sites More sharing options...
Solution LeDoyen Posted February 17, 2023 Solution Share Posted February 17, 2023 the thing is pulling 450W. Maybe that's just at the threshold of running passive. Link to comment Share on other sites More sharing options...
Dulson Posted February 17, 2023 Author Share Posted February 17, 2023 It is as you say, thank you very much. So, despite the RPM curve, the program turns on the fan passively at high power consumption. Link to comment Share on other sites More sharing options...
LeDoyen Posted February 17, 2023 Share Posted February 17, 2023 the fan responds to a combination of temperature and power draw. I don't think Corsair would give us tools to destroy ou PSUs by stopping the cooling when it's required. It's a bit like AIOs that will take back fan control if water gets too hot. Link to comment Share on other sites More sharing options...
Corsair Employee Corsair Notepad Posted February 17, 2023 Corsair Employee Share Posted February 17, 2023 As pointed out by the others, you are utilizing over 50% of the PSU's rated output capacity which explains why the fan is running. The fan for the PSU is going to be on when you are at specific load and temperature thresholds to make sure the PSU doesn't kill itself. Link to comment Share on other sites More sharing options...
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