Unraid - Ryzen 2600x - Stuck @ 2.2GHZ?

[Marcel40625]

Hey there, i just changed from my i7-4770k to an Ryzen 2600x in my Unraid Machine,

 

Overclocked - all Cores @ 4GHZ, c-States Off

 

i have a Windows VM (Task Manager shows 4GHZ Clock) running on it with 6 of the 12 Threads,

when i launch Prime95 on it, the Host CPU Clock only goes to 2.200 MHZ

 

https://img.fly-host.eu/GAVBW 

 

but max. freq is 4000 MHZ but i never see it.

 

 

Processor was running fine (on Windows) with this clocks in my mainrig before upgrade (Mainboard is the same)

 

any tips?

 

 

 

serenity-diagnostics-20200111-0157.zip

Edited January 11, 2020 by Marcel40625

[david279]

Did you try to oc the chip in your bios or something? What motherboard do you have? Set bios to optimized defaults and look for a option call "typical current" and turn it on. You should not need to turn off c states with that option enabled.

[Marcel40625]

Yeah, i overclocked via UEFI/Bios

 

Mainboard is Asus Prime x470-Pro

 

even with default Bios settings, same result, only 2200 MHZ

 

and like i said, this OC worked flawless as my Mainrig with Windows

[david279]

Install the tweaks and tips plug-in and check what governor the system is running. You want on demand. I have a 2700x running with no issues, messing with c states fixed a issue with 1st Gen ryzen a long time ago but for your chip it's not needed. 

[Marcel40625]

1 hour ago, david279 said:

Install the tweaks and tips plug-in and check what governor the system is running.

That did the trick!, was set to powersaving, now perfomance 50Watt´s more but yay ... POWER

 

Thanks!

 

Edited January 11, 2020 by Marcel40625