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HP Z1 G9 Tower Desktop (4E883AV)
Microsoft Windows 10 (64-bit)

Dear Support Team, 

When use Hp Z1 G9/I9-12900 workstation, there is one condition belowed

When it's performance is overload, the speed only reach 2.8GHz, but when useage is a little down, the speed of CPU can reach 4.8GHz. Why does it have the condition? Thanks a lot.

 

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