Question Cpu randomly low clock speed at start up

Jtlie

Distinguished
Apr 8, 2013
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18,510
Hi,

When I start my pc, my CPU clockspeed sometimes has a lower clock speed then it should. It doesn't happen consistently and the clock speed is has isn't consistent either. Sometimes it's between 1-2 Ghz but sometimes also below 1 Ghz. When I restart, it usually goes back to a normal 4.0+ Ghz. Anyone ever experienced this before? I'm running a 3900X with a MPG x570 gaming pro carbon wifi.
 
Hi,

When I start my pc, my CPU clockspeed sometimes has a lower clock speed then it should. It doesn't happen consistently and the clock speed is has isn't consistent either. Sometimes it's between 1-2 Ghz but sometimes also below 1 Ghz. When I restart, it usually goes back to a normal 4.0+ Ghz. Anyone ever experienced this before? I'm running a 3900X with a MPG x570 gaming pro carbon wifi.
what are the specs?