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Thread: Q9450 OC / Temps / Settings

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  1. #11
    Xtreme Member
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    CPU Voltage 1.400v - I think this is a tad too high for 3.7ghz with loadline enabled. Now I know all chips are different, but I only needed 1.38v under load for 3.8ghz in my IP35 Pro.

    CPU GTL Voltage Reference (0/2) 0.67 - Start at 0.63x
    CPU GTL Voltage Reference (1/3) 0.67 - As above

    CPU PLL Voltage 1.54v - I've a feeling you may need a tad higher, but try 1.54v to start with

    FSB Termination Voltage 1.34v - Probably not far off where it should be

    DRAM Voltage 1.98v - Mines set at 2.02v

    NB Voltage 1.28v - Plays a huge part. Might need to go into the mid 1.30's

    NB GTL Reference AUTO - Almost as important as the CPU GTL's IMO. Once you get near stable with the correct CPU GTL's this becomes the clincher. But leave on auto til you sort everything else out.

    SBridge Voltage 1.20v - Fine

    PCIE SATA Voltage 1.60v - Never had to move mine off 1.5v, even for 4ghz
    Last edited by Cob; 06-25-2008 at 10:29 AM.
    Q9450 @ 4ghz + ASUS P5Q Deluxe on H2O
    2x36gb Raptors RAID 0, 4gb OCZ PC2-8000
    x64 XP Pro, x64 Vista and x64 Ubuntus SMP goodness


    Q6600 @ 3.8ghz + Abit IP35 Pro on H2O
    XFX 8800GS Alpha Dog, 4gb OCZ PC2-8000
    x64 XP & x64 Ubuntus SMP goodness


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