Recent content by ReluctantTinkerer

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    Question Only half of the installed RAM is detected though all 4 banks are reported ?

    Anyway, I resolved it by having BIOS reset itself. Now it works. I selected the XMP Profile 1, saved the configuration, turned off the computer, re-seated all four DIMMs, and now I have 62,7 GiB at, according to lshw, 2666 Mhz. When I rebooted and entered the BIOS setup screen, it told me it...
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    Question Only half of the installed RAM is detected though all 4 banks are reported ?

    In the BIOS menu, there is an "auto" value of the System Memory Multiplier. I can't seem to change that. Is it locked by something?
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    Question Only half of the installed RAM is detected though all 4 banks are reported ?

    I'm on Linux, and CPU-X has no such functionality. Isn't there a way to do this in the BIOS menu?
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    Question Only half of the installed RAM is detected though all 4 banks are reported ?

    Fair enough I suppose. Do you know how to tell the IMC to throttle down to 1866? It seems to automatically select 2667.
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    Question Only half of the installed RAM is detected though all 4 banks are reported ?

    I own a Gigabyte ax370 Gaming K5 motherboard with a Ryzen 7 2700x CPU. I recently populated its 4 RAM banks with 4 x 16GB Corsair Vengeance Pro DDR4 2933 Mhz RAM. The BIOS (which I updated to the latest 51h version) reports 64GB RAM at 2667 Mhz. However, my OS (Arch Linux) only sees 32GB. From...