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Thread: How to Modify Your HD2900 BIOS Clock Frequencies by Hex File

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  1. 11-30-2007, 11:40 AM #11
    TouGe
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    So I moded the shroud covering my HD2900XT's yesterday. I took a dremil and cut a rectangular hole from just behind the 1st crossfire link all the up to were the curvature ends for the fan shroud--exposing the two heatpipes on the heat sink. I then placed a 120mm fan right in fornt of the opening and I also have a case fan blowing inwards as well.

    Previously @ 1.2V I could barely get 840/1150 stable and the core temp maxed out @ 84 degrees while playing CoD4. Now I am at 860/1000 @ 1.25V and the core temp maxed out @ 82 degrees playing CoD4 for an hour. I was also able to pass multiple3 loops of 3DMark05/06 w/o any freezes.

    I have not tried to max out 1.25V yet but I will try 880 later on this weekend.

    Just thought I'd share.
    Last edited by TouGe; 11-30-2007 at 12:25 PM. Reason: Temp numbers were wrong
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