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How do I set my ram to actual 1T command rate?

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fire rock2
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Friday, September 16, 2022 11:45 PM (permalink)
I'm trying to set the command rate to 1T or 1N in the bios on the Z590 Dark and when I do what I get in the OS is reported as N:1 which is not 1N according to the intel spec. N:1 relies on two other variables to set the command rate that could be anywhere from one command every clock cycle to once every 7 clock cycles. I know Asus boards let you choose 1N and MSI even added an option called real 1N to make it clear which option was actual 1N in the bios. What am I doing wrong here? Is there a setting I'm missing? I'm on an 11900k with B die ram.
 
 
 

 
post edited by fire rock2 - Friday, September 16, 2022 11:50 PM
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    babayega
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    Re: How do I set my ram to actual 1T command rate? Tuesday, September 27, 2022 7:58 PM (permalink)
    fire rock2
    I'm trying to set the command rate to 1T or 1N in the bios on the Z590 Dark and when I do what I get in the OS is reported as N:1 which is not 1N according to the intel spec. N:1 relies on two other variables to set the command rate that could be anywhere from one command every clock cycle to once every 7 clock cycles. I know Asus boards let you choose 1N and MSI even added an option called real 1N to make it clear which option was actual 1N in the bios. What am I doing wrong here? Is there a setting I'm missing? I'm on an 11900k with B die ram.
     
     
     

     


    yes thats a problem with the dark gear 1, if u try gear 2 it will set it correctly. i dont think the dark is tuned for 1t gear 1. 
    https://imgur.com/a/CZBRp8b
    i will ask LEE to contact the bios team if they could do anything about it. 
    #2
    EVGA_Lee
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    Re: How do I set my ram to actual 1T command rate? Tuesday, September 27, 2022 9:13 PM (permalink)
    This user previously contacted us to look into it, but we cannot reproduce the issue.  Shows 1T for us in MemTweakIt:
     

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    babayega
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    Re: How do I set my ram to actual 1T command rate? Tuesday, September 27, 2022 9:20 PM (permalink)
    EVGATech_LeeM
    This user previously contacted us to look into it, but we cannot reproduce the issue.  Shows 1T for us in MemTweakIt:
     




    YES G2 1T sets it correctly, but not G1 1T.
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