Can the Task Manager/Performance tab in Windows 10 be wrong?

[aquielisunari]

My CPU isn't overclocked but

tells a different story. I was about to use OCCT when I wanted to see the PC's uptime and while I was there I noticed my 3.9GHz max CPU at 5.09GHz. Is this normal or some side affect of installing OCCT? I don't remember that happening before.

Seasonic 650W 80+ Gold

 

[madmatt30]

Occt is showing a max of 4.4ghz .
What cpu is it ??

 

[aquielisunari]

Occt is showing a max of 4.4ghz .
What cpu is it ??

I updated my questions to include the specs. So the task manager is wrong. Any reason why that might be?

 

[k1114]

It's wrong many many many times. Microsoft just can't make it as good as cpuz, occt, etc.

 

[madmatt30]

^ still doesn't explain occt showing 4.4ghz max clock though

 

[aquielisunari]

^ still doesn't explain occt showing 4.4ghz max clock though

I remember changing my multiplier back to stock with MSI's Command Center. I checked in BIOS after Matt pointed out OCCT's information. 44...