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Cpu upgrade

Discussion in 'Hardware' started by Tswann75, Sep 27, 2018.

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  1. Tswann75

    Tswann75 Thread Starter

    Sep 10, 2018
  2. lunarlander


    Sep 21, 2007
    Run CPU-Z to see what socket your core 2 duo is using. To change the cpu, all you need is to find cpu's that fit the same socket. It has nothing to do with the power supply
  3. flavallee

    flavallee Trusted Advisor

    May 12, 2002
    First Name:
    You didn't say specifically which "Intel Core 2 Duo 2.9 GHz" processor your Dell OptiPlex 780 Small Form Factor has, so I'm going to assume it's the
    Intel Core 2 Duo E7500 2.93 GHz

    This is the processor you want to replace it with.
    Intel Core 2 Quad E8400 2.66 GHz

    HERE is a good detailed comparison between those 2 processors.

    Last edited: Sep 27, 2018
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