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chef jeff

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17 years ago

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November 30th, 2009 20:00

Dimension 4600 CPU upgrade

I'm looking to upgrade the cpu on my father in laws dimension 4600 from a 2.4 GHz 533 FSB to a little faster processor.  Can I use a 533 FSB or an 800 FSB?   Wil the mainboard automatically adjust for either FSB?   Can I use a 512k or 1Mb L2 cache?  The specifications say one may use either of these configurations.  However, I want to be certain about this before purchasing a processor to upgrade.  Thanks for looking.

  • shesagordie

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    Posted November 30th, 2009 21:00

    chef jeff

    The D-4600 support's Socket 478, P4 400/533/800 MHz FSB processors.

    All the 4600 models will take a socket 478 CPU at 800 MHz, up to 3.0GHz and the later models 4600 will take the 3.2GHz and 3.4GHz processors, this does not offer much of a boost over the 3.0GHz.

    The 4600 does automatically adjusts for the FSB and can use either a 512k [Northwood], 1mb [Prescott] L2 cache.

    More upgrade info, HERE

    Bev.

  • 300

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    Posted December 2nd, 2009 12:00

    Thanks for the reply Bev.  I purchased a 2.8 prescott w/o HT.  So the a12 bios will take us all the way to 3.4 northwood or prescott.  Where is the bottleneck after 3.0.  Memory speeds? 

  • shesagordie

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    Posted December 2nd, 2009 13:00

    chef jeff

    You are welcome.

    As stated in my first post, the problem is the motherboard.

    Bev.

  • mike-tracy

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    Posted December 21st, 2009 22:00

    Bev, along the lines of this question, I wanted to know if I have the "newer" 4600 that supports the 3400 chip.

     

    Thanks, Mike

    < ADMIN NOTE : Service tag removed per privacy policy >

  • shesagordie

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    Posted December 22nd, 2009 10:00

    mike-tracy 

    A far as I know, there's only one way of finding out, is install a P4 3.4GHz processor and if it downclocks to 3.0GHz, then it's the early version of the motherboard.

    Bev.