HWiNFO 4.48 - MSI GTX 970 Gaming - No reading of Fan Speed


Active Member
[font=Tahoma, Verdana, Arial, sans-serif]Hi, I have a problem because hwinfo 4.48 does not show the msi gtx 970 gaming fan speed .[/font]

Are there any other tools able to display it ?
Please attach the HWiNFO Debug File with sensor data for analysis.
I think I discovered what was going on. My msi gtx 970 is a semi passive and up to 62 degrees Celsius without circling fans and then just does not read the hwinfo. When I manually cranked rotation speed readings appeared. Just line with turnover hwinfo disappears and it bothered me. It might be worthwhile to leave this line if it is the only possibility readings could indicate 0 rpm and 0% Fan Speed.

Well, the problem is that there are many sensors which when they return 0 you don't know if the sensor is currently measuring a 0 value, or it's not present at all.
Thus HWiNFO treats all sensors returning 0 as not present until they start showing a non-zero value.