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NEED help with INTEL BIOS RAM timing settings

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  • NEED help with INTEL BIOS RAM timing settings

    I have the Intel DX48BT2 MB and the Intel E8500 CPU

    RAM is G.SKILL F3-10666CL9T-6GBNQ

    I would like some help with advanced memory timings to set in the BIOS given the following:

    CPU E8500
    CPU default frequency: 1333 MHz

    Current:
    FSB speed 398.5 MHz
    Rated FSB 1594.1 MHz

    Memory frequency: 797.1 MHz
    FSBRAM ratio 1:2
    DRAM voltage 1.58v
    tCL - 9
    tRCD - 10
    tRP - 10
    tRASmin - 25
    tRFC - 74 (?)
    tRRD - 4 (?)
    tWR - 10 (?)
    tWTR - 5 (?)
    tRTP - 5 (?)
    Command Rate 2T

    (?) means I do not know what to set these to given the 9-10-10-25 timings
    INTEL DX48BT2 MB, E8500 CPU,
    Evga 280GX,
    6GB G.SKILL DDRIII 1066,
    2 WD 250GB SATAII RE3's RAID0,
    Lian Li Case modded for water,
    XPSP3 and Vista64SP1
    Coolmax 950w ps

  • #2
    Your basic timings for your RAM are 9-9-9-24 1.5 so it's:

    CAS = 9
    tRCD = 9
    tRP = 9
    tRAS = 24

    Prob want to release the FSB to RAM ration to manual

    RAM voltage = 1.5 volts (your 1.58 is prob okay, since you are OCing a bit)

    You will want to leave Command Rate at 2T

    tRFC is prob Okay, but you might have to tinker with it, if it's stable with the above settings, you could possibly lower it, if it's unstable you may have to take it as high as 80 or so.


    Pls offer comments on support I provide, HERE, in order to help me do a better job here:

    Tman

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    • #3
      What are the rest of the settings that need to be inputted? I have the same memory with a P6T mobo, and when in bios I need a lot more information than just the 9-9-9-24 1.5-1.6V 2T. The sub categories of information that are needed are: 1st information, 2nd information and 3rd information.

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      • #4
        The settings I mentioned before should suffice for the RAM to be made stable the other, Advanced timing settings aren't really ones that I get into with people unless I have the system in front of me, they are for fine tuning.
        If your not stable with the above settings you might need to kick up the NB voltage a tad and/or if getting BSODs might need a hair more voltage in the vCore


        Pls offer comments on support I provide, HERE, in order to help me do a better job here:

        Tman

        Comment

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