Hi all. I noticed after installing the latest Nvidia driver (535.98), Precision is unable to detect two of my three GPU fans. My GPU is a EVGA 1080ti FTW3.

 
Using the old driver (532.03) bring back all three fans on Precision.

 
Any reason as to why this is?

I'm in the same situation with my EVGA 1080 TI FTW3. A game told me to update the Nvidia drivers to play it and then I didn't have all fans in Precision X. I updated Precision X and they were still missing. I wonder if it's because of the drivers. I think EVGA releases drivers for their custom cards and they have what is needed for the asynchronous fans. I think EVGA isn't updated drivers on their own anymore and just drops the latest from Nvidia on their site. Now I have to find an older EVGA driver.

garciaba79
I'm in the same situation. A game told me to update the Nvidia drivers to play it and then I didn't have all fans in Precision X. I updated Precision X and they were still missing. I wonder if it's because of the drivers. I think EVGA releases drivers for their custom cards and they have what is needed for the asynchronous fans. I think EVGA isn't updated drivers on their own anymore and just drops the latest from Nvidia on their site. Now I have to find an older EVGA driver.

Evga doesn't mess with the drivers. The drivers you download from evga are the same as the ones you get from nvidia. Nvidia simply changed something in their drivers that caused px1 to break, so now evga needs to release an update to px1 to resolve the issue. This has happened many times in the past, and was always fixed with a px1 update.

I'm having this exact same issue and i believe it's software related.

I have the EVGA 1080 TI FTW3. Based on feedback from Sajin, EVGA doesn't have any special drivers with extra info for the graphic card's fan configurations and Nvidia's drivers handle all the cards the same. They are suggesting that Nvidia messed something up in the drivers and the only way to fix it is to update Precision X1. I've only tested the latest Nvidia drivers and my fans are not available in PX1. I tested downloading EVGA's previous driver release prior to the latest and my fans are available in PX1. A good test is to download Nvidia's previous driver and see if our fans are available and if they are then Sajin is correct. BizSAR says PX1 v1.3.7 on driver v535.98 works for their 3090Ti FTW3 Ultra. They don't realize that each card and their drivers are independent from each other. It's good feedback.
 

It's too late. I've already told all of my gaming friends to return their 1080 TI FTW and never buy an EVGA Nvidia GPU ever again. 

HI all,
Same hare GPU fan control and curve, and temperature monitoring is not working on EVGA Precision X1 with my EVGA GTX 1080 Ti FTW3  on the newest driver versions 535.98 and 536.09 hotfix.
Rolling back to a previous versions of the drivers also doesn't work, every driver I've tried results in the same issue. No fans control and temp on the PX1.

 
Hope they resolve it soon

BenyaminJ
Edit: I fixed it by rolling back the driver to version 532.03, and I can still play diablo 4. 
 
Same thing here, I thought it was the corsair icue software I installed at first, but I think that was just bad timing when trying to play diablo and I installed the new driver. Evga software seems to be the problem, and icue shows one of the other temps shot up to 97c when gaming, while the gpu temp stays below 76c.

With 532.03, diablo IV creates a memory leak, and start to consume all the VRAM, like 20 mins into game, the game suddenly close.
 
 
 
 

hi, any update?
 
thanks