HP Z620 + Dual E5-2690- white noise in High performance

jd3rul

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Jan 29, 2015
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Good evening,

I installed my HP Z620 WS with Dual cpu E5-2690.
My temps on rendering a still image are as of the image:
In fact they were 77 with 74 measured on HP Performance.

  • Are these temps high ?

  • A noise coming from the CPU, but it is annoying only when 'High performance ' power plan ENABLED. If I chose the Power saving mode, then the scratchy noise disappears .

    When testing in Passmark, the 2D MARK makes this sound synced to each action in the test.
    When testing in Passmark, the Disk sequential read/write - this sound goes continuously .


    Thank you





 

jd3rul

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Jan 29, 2015
22
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18,510
I found this video which is exactly the same noise I hear, the same workstation model
[video="https://www.youtube.com/watch?v=7fcaBj3g474"][/video]