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  • #7014 ricsip addikt TIT #7013
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    ricsip

    addikt

    válasz TIT #7013 üzenetére

    Azért volt ami nem volt elégedett vele:

    https://www.techpowerup.com/271758/msi-releases-agesa-v2-1-0-8-1-bios-updates-for-amd-500-series-chipset-motherboards

    Ok, for me, this bios was utterly shit. There is nothing improving related to the memory. It actually got worse. With F20 i coud'nt post on XMP at all. With F30 i coud'nt past even the 2933Mhz which normally was working as intented. However, if it fails the first time, it wont be setting any of the memory settings you apply at all. Even CAS 9 was accepted but completely not applied. Only a "hard reset" of the bios was possible.

    Have been building Systems with different mainboards since forever now. ZEN-based ones since the very beginning (early adopter) and I have had no problems to get the memory modules to run at a specified rate (even on ZEN1 after a few AGESA updates eventually). If you think you set XMP and you are golden you are utterly wrong, and it has little to do with the manufacturer and the "UEFI quality" which you are mentioning.
    Manufacturers receive the whole AGESA code precompiled and ready to be integrated and there is little they can do to tweak it (or break it).
    Why are you wrong on thinking setting XMP on AMD platform should always work and if it doesn't then everyone but you are at fault? Cause XMP standard was developed by/for Intel and then since AMD lacked an established similar standard -- it has been added to AMD platform eventually. The problem with XMP is it doesn't store 70% of crucial parameters to make memory work as expected on each and every AMD platform.... and for those all missing values either defaults or calculated defaults are being added. And this derriviation of defaults from XMP might (and 99% times) is wrong to some extend.... If it was running on one platform it might have been your luck --- good memory controller or --- XMP defaults were pushing the memory to its limits but it was still stable.

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