8600K not showing 4.3ghz

[Dyewitness]

Hi Guys

I currently have an Asus Strix H370 F Gaming and an i5 8600k.

I have all cores synced to 43 in the BIOS, speed step enabled and C States enabled.

In CPUZ, the processor can be seen to decrease in frequency and boost to around 4.07ghz but not 4.3ghz.

I have power settings set to balanced.

Why is the processor not going to 4.3ghz as I have set it up?

I'm extremely baffled.

Any assistance would be appreciated.

Chris

 

[Journey]

What does your bus clock show as running as? Sounds like it's only 95MHz not 100MHz possibly a rogue setting in the BIOS but can't be 100% sure, check CPU-Z or HWiNFO and look at it.

 

[Dyewitness]

Hi Mate

Core speed 4090
Multi x41 (8 - 43 )
Bus speed 99.76

I can't find the settings in bios to change this

 

[Journey]

It's dropping down to 41x multi then, if it is set at 43x in the BIOS is it showing 43x in CPU-z etc.?

 

[Dyewitness]

It seems to be.

Sync all cores set to 43

 

[Dyewitness]

I updated to latest bios to make sure it wasn't a dodgy bios