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‎10-27-2020 09:07 AM

HP Recommended
Product: z620 Hewlett-Packard 158A CPU E5-2680
Operating System: Microsoft Windows 10 (64-bit)

I cannot get turbo boost to work at all... It should be about bios settings. Please help.

1 ACCEPTED SOLUTION

Accepted Solutions

‎10-28-2020 05:36 AM

HP Recommended

Please check the following settings in the BIOS;

 

Power \ OS Power Management
     Runtime Power Management:         Enable
     Idle Power Savings:                             Normal
     Turbo Mode:                                         Enable
     Unique Sleep State Blink Rates:      Disable

     PCIe Performance Mode:                  Disable

 

Power \ Hardware Power Management
     S5 Maximum Power Savings:          Disable

    

Advanced \ Device Options

     Multi-Processor:                                 Enable
     Active Processor Cores:                    All
     Hyper-Threading:                               Enable
     CECP Mode:                                          Disable
    

I have rearranged this table to fit the latest BIOS, but that is it. Works like a charm. Thank you Brian.

View solution in original post

Was this reply helpful? Yes No
2 REPLIES 2

‎10-27-2020 12:25 PM

HP Recommended

Please check the following settings in the BIOS;

 

Power \ OS Power Management
     Runtime Power Management:         Enable
     Idle Power Savings:                             Normal
     Turbo Mode:                                         Enable
     Unique Sleep State Blink Rates:      Disable

 

Power \ Hardware Power Management
     S5 Maximum Power Savings:          Disable

    

Advanced \ Device Options

     Multi-Processor:                                 Enable
     Active Processor Cores:                    All
     Hyper-Threading:                               Enable
     CECP Mode:                                          Disable
     PCIe Performance Mode:                  Disable

HP Z620 - Liquid Cooled E5-1680v2 @4.7GHz / 64GB Hynix PC3-14900R 1866MHz / GTX1080Ti FE 11GB / Quadro P2000 5GB / Samsung 256GB PCIe M.2 256GB AHCI / Passmark 9.0 Rating = 7147 / CPU 17461 / 2D 1019 / 3D 14464 / Mem 3153 / Disk 15451 / Single Threaded 2551
Was this reply helpful? Yes No

‎10-28-2020 05:36 AM

HP Recommended

Please check the following settings in the BIOS;

 

Power \ OS Power Management
     Runtime Power Management:         Enable
     Idle Power Savings:                             Normal
     Turbo Mode:                                         Enable
     Unique Sleep State Blink Rates:      Disable

     PCIe Performance Mode:                  Disable

 

Power \ Hardware Power Management
     S5 Maximum Power Savings:          Disable

    

Advanced \ Device Options

     Multi-Processor:                                 Enable
     Active Processor Cores:                    All
     Hyper-Threading:                               Enable
     CECP Mode:                                          Disable
    

I have rearranged this table to fit the latest BIOS, but that is it. Works like a charm. Thank you Brian.

Was this reply helpful? Yes No
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