anything i can do to improve my ddr5 memory?

3 Comments

  1. KingGorillaKong

    It looks pretty good to me. You have better than CL30 timing with it at CL28. You’re at 6000Mt speed. You aren’t having any memory instabilities?

    You could try seeing if you can get 6200/6400Mt out of it, but that’ll be tricky. You may or may not have to up the FCLK but 2000 seems like a good sweet spot for AMD 7000 series.

    If you can do 6200 CL28 or 6400 CL30, that’ll be a pretty good. Nominal performance uplift, but still some uplift.

  2. forevertired1982

    Going above 6000 is pointless for zen 5 as it uncoupled the fclock and ddr5,

    Somepeople can get fclock to run at 2100 but it’s hit and miss,

    Going from 6000 to 8000 gives almost no benefit like literally less than 0.5% performance.

    Just keep it at cl 28 6000mts it’s the best you can really hope for.

  3. Dry-Equivalent4821

    You don’t need 1.3v for only 6000MTs on two sticks. Try like 1.1 to 1.15 and then raising your FCLK to 2200Mhz.

    After that, you have a lot of potential headroom to tune your secondary and tertiary timings. At the very least, try to max-out your REFI so that you spend less time refreshing.

    I would imagine that your SCLs can come WAY down as well. For simple reference, just google the Buildzoid EZ Hynix timings video and it should give you some ballpark figures to shoot for that should work on most configurations.

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