Completely fanless/noiseless Sandy Bridge or similar?

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groove
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2011/11/29 20:56:33 (permalink)

Completely fanless/noiseless Sandy Bridge or similar?

I am wondering if 32nm process and some other advancements have made a silent pc of reasonable power to run X1 a reality.  Here are some quick thoughts - does anyone know if this will fly and be reasonably fast to run Sonar X1 and be solid for a few years?  What I'm hoping for is similar performance to my Q6600 system in terms of cpu horsepower, but with 8gigs of ram and windows 7 64bit.  I'm planning on leveraging the integrated HD3k graphics of sandy bridge and the lower TDP of an S chip(if necessary, or else I'd go with an underclocked K chip, even, if i could go fanless).  I'd like to stay quad-core or better if at all possible.


   Sandy Bridge i7-2600S or similar (45w TDP)
   Seasonic or other fanless PSU
   1 or 2 x SSD (ocz vertex 3 240gb, maybe one more)
   TI firewire port on mobo or riser card
   Fanless case


  Can I keep the total TDP of such a system low enough(using integrated graphics, assuming those are on the S series processors) to drive either a 2560x1600 monitor or a pair of 1920x1200 or simliar?  I'm expecting that the mobo+cpu+ram+sdd will have a total power draw of maybe 120watts or less, so it seems like I should be able to put all of this into some sort of fanless system.  Does this make sense?  If not, I will be happy to examine other options - I do have a storage room that I can put a relatively quiet pc into and run usb/hdmi or similar cabling to the mix area(~20feet max).


post edited by groove - 2011/11/29 20:58:56
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    jcschild
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    Re:Completely fanless/noiseless Sandy Bridge or similar? 2011/11/30 10:05:39 (permalink)
    HI,
    it may be possible but i would be concerned with lack of air flow and heat build up.

    you can build a very quiet system today and still have fans
    case fans that are 8-12 db, cpu fans same. (you cant hear that)
    i have never liked fanless power supplies they tend to die an early death a good faned PS is 16DB
    with a properly built system the only thing you can hear is the HDDs and even that can be muffled with noise canceling foam.
    by by going to ssd that is taken care of.

    Scott
    ADK
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    #2
    groove
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    Re:Completely fanless/noiseless Sandy Bridge or similar? 2011/12/01 12:14:57 (permalink)
    Where can I find case, psu and cpu fans of that spec?  So far I'm seeing cpu fans in the mid to high 20s, and similar for psus.  I'm probably missing some of the better units out there.
    #3
    jcschild
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    Re:Completely fanless/noiseless Sandy Bridge or similar? 2011/12/01 12:51:12 (permalink)
    noctua case fan
    noctua cpu fan
    Coolermaster silent pro or gold

    Scott
    ADK
    Home of the Kentucky Fried DAW!
    #4
    groove
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    Re:Completely fanless/noiseless Sandy Bridge or similar? 2011/12/01 13:30:25 (permalink)
    Wow, yeah, those look better.  Thanks!  Is there a noise difference between SP and SP Gold or just better power supply specs for the latter?

    I appreciate the input - thanks again!
    pete

    #5
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