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Title: Fan curve for Nvidia without Afterburner Post by: jarkle on December 11, 2017, 04:58:51 AM I'm looking for a way to set a custom fan curve or set a target temperature that will ramp up the fan speed instead of throttling the GPU. I cannot use afterburner since it only supports 8gpu..
Title: Re: Fan curve for Nvidia without Nvidia Post by: Undefined31415 on December 11, 2017, 05:01:13 AM I'm looking for a way to set a custom fan curve or set a target temperature that will ramp up the fan speed instead of throttling the GPU. Have you looked into MSI Afterburner? It does a good job with the stock fans on most graphics cards (yes, even those by brands other than MSI). Title: Re: Fan curve for Nvidia without Nvidia Post by: jarkle on December 11, 2017, 05:06:39 AM I'm looking for a way to set a custom fan curve or set a target temperature that will ramp up the fan speed instead of throttling the GPU. Have you looked into MSI Afterburner? It does a good job with the stock fans on most graphics cards (yes, even those by brands other than MSI). Sorry, I had a stroke typing my subject. I meant to say 'without afterburner'.... Title: Re: Fan curve for Nvidia without Afterburner Post by: 0xcosmos on December 11, 2017, 09:23:30 AM i dont know if you can set a custom fan curve
with any other software except msi ab but nvidia inspector works good for 8+ nvidia gpus but it can only set the fan speeds to a particular percentage Title: Re: Fan curve for Nvidia without Afterburner Post by: jarkle on December 11, 2017, 07:58:31 PM i dont know if you can set a custom fan curve with any other software except msi ab but nvidia inspector works good for 8+ nvidia gpus but it can only set the fan speeds to a particular percentage Yeah, That's what I'm using for OC. :D Title: Re: Fan curve for Nvidia without Afterburner Post by: jarkle on December 14, 2017, 05:31:24 AM Bump
Title: Re: Fan curve for Nvidia without Afterburner Post by: SnOOpeRa on December 14, 2017, 06:27:11 AM Nvidia Inspector cli with parameter -setFanSpeed:0,80 ( 1st value is the number of the card 0,1,2,3... , second value is the fixed fan speed in percentage ) , you can use also -setTempTarget:0,0,70 , -setPowerTarget:0,70 if its working for your purpose.
example : nvidiaInspector.exe -setFanSpeed:0,80 -setFanSpeed:1,80 -setFanSpeed:2,80 This do the same as set fixed fan speed in MSI Afterburner , as for fan curve there is no such functionality for now. Title: Re: Fan curve for Nvidia without Afterburner Post by: JaredKaragen on December 14, 2017, 06:34:06 AM Nvidia Inspector cli with parameter -setFanSpeed:0,80 ( 1st value is the number of the card 0,1,2,3... , second value is the fixed fan speed in percentage ) , you can use also -setTempTarget:0,0,70 , -setPowerTarget:0,70 if its working for your purpose. example : nvidiaInspector.exe -setFanSpeed:0,80 -setFanSpeed:1,80 -setFanSpeed:2,80 This do the same as set fixed fan speed in MSI Afterburner , as for fan curve there is no such functionality for now. This. nvidiainspector can do it well.... but NVSMI is built into the driver. If you learn to use it; you will be able to send some pretty advanced commands to your video card. Title: Re: Fan curve for Nvidia without Afterburner Post by: Turkish88 on December 14, 2017, 08:23:03 AM I dont know axactly but this option must be in gpu bios.
amd polaris bios have section: temp/fan speed Title: Re: Fan curve for Nvidia without Afterburner Post by: JaredKaragen on December 16, 2017, 09:50:29 AM I dont know axactly but this option must be in gpu bios. amd polaris bios have section: temp/fan speed Its definitely not a bios option.... For nvidia you would need their SDK, build a custom BIOS, submit for review and signature, when you get it back; then you can flash it to your card.... NVSMI is the best way to do it, as it's a part of the driver itself..... you can use it to force your card into a certain power state, which not even afterburner or nvidiainspector can do...... Title: Re: Fan curve for Nvidia without Afterburner Post by: jarkle on December 17, 2017, 03:03:02 AM Nvidia Inspector cli with parameter -setFanSpeed:0,80 ( 1st value is the number of the card 0,1,2,3... , second value is the fixed fan speed in percentage ) , you can use also -setTempTarget:0,0,70 , -setPowerTarget:0,70 if its working for your purpose. example : nvidiaInspector.exe -setFanSpeed:0,80 -setFanSpeed:1,80 -setFanSpeed:2,80 This do the same as set fixed fan speed in MSI Afterburner , as for fan curve there is no such functionality for now. The problem with setTempTarget is that instead of increasing the fan speed as much as possible it will start throttling the GPU. Why the hell Nvidia thinks this is what people would want I have no idea.. And yes, I'm aware how to set a static fan speed. |