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C1E is not working properly on my SR2

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kafalar
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2014/11/19 05:50:48 (permalink)
Hey guys!

I upgraded my rig with two Xeons x5670, OCed to 4.2hz(for now:))but im having problem with C1E. For me its not working properly. I have this option enabled in BIOS but my vcore in IDLE is not drooping. It's still the same value. Frequency is drooping but vcore doesnt.


 
I have vdroop, C1E, speedsteep enabled.

Is there any possibility to fix this?
#1

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    Robbanswe
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    Re: C1E is not working properly on my SR2 2014/11/20 11:04:42 (permalink)
    u buy a beast and want to powersave  ?
    Overclocking and powersave is no good combination on SR-2.
    Only use it with original settings or medium overclocking.    
     

    2x EVGA SR-2 with X5690, 48/96GB RAM.
    1x intel Platinum 48core system with 9GPUS, 192GB ram all cpus\gpus watercooled 
    2x AMDThreadripper builds with 48GB ram,nvme raid.
    Intel 12900k,5xNVME raid, 3080,ddr5 
     
     
     
     
     
     
     
    #2
    kafalar
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    Re: C1E is not working properly on my SR2 2014/11/24 01:46:29 (permalink)
    well i think that 4.3Ghz with x5670 is a medium OC. I needed only 1.29V CPU Vcore, 1.325 VTT

    I know that in stress it eats a lot of power but in IDLE i can save some energy. I tried acutally everything to to launch Vcore drop in idle but with no result.

    http://www.bit-tech.net/hardware/motherboards/2010/08/17/evga-classified-sr-2-review/4

    Today i saw this screen from CPU-z and 4.3 Ghz  wiith 0.978V means that it is possible to launch C1E
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    Robbanswe
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    Re: C1E is not working properly on my SR2 2014/11/24 07:23:08 (permalink)
    hope it work

    2x EVGA SR-2 with X5690, 48/96GB RAM.
    1x intel Platinum 48core system with 9GPUS, 192GB ram all cpus\gpus watercooled 
    2x AMDThreadripper builds with 48GB ram,nvme raid.
    Intel 12900k,5xNVME raid, 3080,ddr5 
     
     
     
     
     
     
     
    #4
    kafalar
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    Re: C1E is not working properly on my SR2 2014/11/24 08:38:13 (permalink)
    Well i see that it is working on another motherboard. But mine doesnt want to do this:/ maybe i have to use some older bios version:/
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