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With the latest bios for your motherboard, whatever revision it is, from ECS
' ">http://www.ecsusa.com you could upgrade to an XP2600+ (AXDA2600DKV3C, 2133MHz) version of the Athlon XP...
Although it is a lot easier to find a 2400+ (AXDA2400DKV3C, AXDA2400DUV3C, & AXDC2400DKV3C) version of the Athlon XP...
You should also make sure you have DDR266 ram or PC133 ram...I am not sure what ram you are currently using on the motherboard..
Hope that helps
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