

Please enter MSI official website to check if your graphics card is supported by Zero Frozr feature. When starting up the PC, the fans will spin when the graphics card is being detected, the two fans should start spinning at the same time. The feature is getting controlled under OS environment.

Zero FROZR has made its mark and is now the industry standard among graphics cards. If the temperature drops below 60 degrees, the fans will be completely silent. The CPU fan runs nice an quiet until there is some load on my CPU.Most of the MSI graphics cards have Zero Frozr feature, which eliminates fan noise by stopping the fans in low-load situations. So I manually entered the fan curve data into my bios and all is good now. I figured out what curve I wanted using Dragon Center, but it wouldn't save it for me. I'm not sure if it had to do with unplugging one of the fans from the fan controller or selecting "Software Control Mode" for either CPU or Fan in Dragon Center, but I was all of a sudden able to edit my CPU fan curve. Update: I was also unhappy with my case fan speeds, they would only run at a constant rpm, so I was playing around with some things in Dragon Center and moving the headers around between fan headers on my motherboard and using the fan controller that came with my Fractal Design Define R6 case. I'm running a B450 Carbon Gaming AC motherboard and a Rywith a Wraith Prism cooler.

I have smart fan selected in the motherboard bios and I also tried adjusting the fan speeds in bios, but nothing changed there either with the new numbers I put in.ĭoes anyone know how to adjust my CPU fan speeds? I can click on PUMP Fan and SYS Fan to see the options for adjusting both of those fan speeds, but literally nothing happens when I try clicking on CPU Fan. I went into MSI Dragon Center to adjust the fan curve, but nothing happens when I click on CPU Fan in the custom user scenario. My fan is running at approximately 1550 rpm when my system is at idle and it sounds too loud.
