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Thread: M3A overclocking

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  1. #10
    Xtreme Addict
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    Sep 2007
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    Munich, DE
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    The NB multi can be changed with wprcedit in the range ht-multi <= nb-multi <= cpu-multi.
    Changing the ht multi via wprcedit results in no start after reboot.
    Here is the description how to use wprcedit.
    As it was mentioned before in other threads, go to Dev#24 Func#3 and change the bits 0-5 of the 32bit register D4, click Set and reboot.
    NB-multi = D4:[0-5] + 4

    Running sp 1M now with different HT/NB multis will post results later.

    NB multis > 9 can not be applied with my 9500 MSR register c0010071h keeps the MaxNbFid in bits 63:59. In my case 00101b = 5 means 1800MHz max.
    Using higher multis results in a lower ref HT as on other boards.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    Last edited by justapost; 01-05-2008 at 06:25 PM.

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