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Thread: Dempsey Xeon CPU Heatsink Fan

  1. #1
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    Dempsey Xeon CPU Heatsink Fan

    Are there any good aftermarket coolers for Xeon Dempseys (LGA771)? I am running a pair in my computer and I cannot find descent aftermarket ones (at least not ones I've heard of.) And anyone know of a good Motherboard Monitoring software (maybe MBM will work, but I don't know how to set up the sensors manually.) that will work with Vista and a 5000V Chipset?
    Thanks
    Last edited by Nightcreeper; 05-24-2007 at 04:30 AM.

  2. #2
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    Anyone have any suggestions? On either?
    As far as the HSF for the CPU this is all I could find:
    http://www.newegg.com/Product/Produc...82E16835114053

    Thanks for the help guys.

  3. #3
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    Here's from a thread on 771 boards for Woodcrest and Clover cpu's that I made somewhere else.

    EDIT - According to the Intel LGA771 PDF (31387101.pdf), the socket holes are 38.1cm x 81.28cm. This means the hypotenuse is 89.7666cm... so anyone with heatsinks which can mount only using two holes (TT-BT, Zalman 7700, etc) can check to see if turning it diagonal will fit the 89.7666cm holes . Alternately Custom H-brackets can be made for some (like the TT-BT).

    EDIT 2 - Please note that S604 heatsinks may require modifications as they were designed for a Pin Grid Array (PGA) socket and not a Land Grid Array (LGA) style mount. The LGA mount results in an approximately 2mm lower height of the IHS.

    Dynatron H67 "Nocona 604's" with fans for $20 off the egg.
    http://www.newegg.com/Product/Produc...SubCategory=62

    ThermalTake Big Typhoon: CONFIRMED.
    Two holes on the H-Bracket are 9cm apart, should work. Mods required: desolder/resolder heatpipes+modify bends!
    http://www.xtremesystems.org/forums/...d.php?t=119747

    ThermalTake cl-p0303 (basically the same ask the Dynatron H15 but with two heatpipes
    http://www.thermaltakeusa.com/2005/c...3/cl-p0303.htm

    EKL Nocona 604 coolers for Euro guys ($28euro a piece)
    http://www.mercateo.com/p/128-G79001...OLER_S604.html

    Coolermaster:
    S3N-PGUTS-05-GP $??ea (no mods required)
    http://store.orbitmicro.com/commerce...oduct_id=20563
    S3N-PGUTS-04-GP $60ea (MODS REQUIRED FOR 771 support! - 2mm too high mount)
    http://store.orbitmicro.com/commerce...oduct_id=20561

    Coolermaster E3W-NPTXC-01 $42ea (no fan, looks like it could do ok and better with one!)
    http://store.orbitmicro.com/commerce...roduct_id=1030

    Thermalright SI-9XV-NCA $39ea
    http://store.orbitmicro.com/commerce...oduct_id=21314







    I have the Coolermaster S3N-PGUTS-04-GP's... modded.

    All along the watchtower the watchmen watch the eternal return.

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