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armstrhu

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15 years ago

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armstrhu

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April 13th, 2011 14:00

Precision 690 Mixed steppings CPU's

Hello,

I have a Dell Precison 690 workstation with a single dual core Xeon 5150 cpu.  I was wanting to add in the second cpu, but was not sure if I had to match the exact steppings that is currently in there? My BIOS version is currently A3, but I can always upgrade that. I just was wondering if that board would support mixed steppings of the same processor? Thanks

  • DELL-Chris M

    Community Manager

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    Posted April 14th, 2011 16:00

    armstrhu,

    I asked Enterprise Support and he said the steppings need to match. Here is the Dell part number for what you have in there now -
    NR170 Woodcrest Xeon Kit, 5150, 2.66G, 4MB, 1066FSB, B2


    DELL-Chris M (old account)

    #IWork4Dell