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DIY CPU Thermal Grease, Using Diamond Dust

tygerstripes writes "The dysfunctor has spotted an impressive project over on InventGeek.com; an innovative chap has developed his own thermal compound for improved CPU cooling, using diamond dust — the best available material for thermal conduction — as the key ingredient. In spite of the quick-&-dirty DIY nature of the project, the gains in cooling performance are remarkable, especially considering the material cost was only $33. Given the price many enthusiasts will pay for a top-end cooler, it's easy to imagine this product coming to market quite soon."

14 of 210 comments (clear)

  1. Finally by Anonymous Coward · · Score: 5, Funny

    ...a practical use for your wife's jewelry!

    1. Re:Finally by JCSoRocks · · Score: 4, Funny

      Even more so if she's your ex-wife.

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  2. *shrug* by i_ate_god · · Score: 4, Funny

    I feel super cool with angel dust, I don't think I'll switch.

    --
    I'm god, but it's a bit of a drag really...
  3. Re:Diamond dust is cheap? by oodaloop · · Score: 2, Funny

    Read? You must be new here.

    --
    Tic-Tac-Toe, Global Thermonuclear War, and relationships all have the same winning move.
  4. Where did I put that? by gEvil+(beta) · · Score: 4, Funny

    Ahh yes, my diamond dust. Now where did I put that? I'm pretty sure I keep it with my scrap gold somewhere....

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    This guy's the limit!
  5. Re:Diamonds? by K.+S.+Kyosuke · · Score: 3, Funny

    Diamond dust in heatsinks? Square-headed girlfriends? To the next level? Now I finally understand why is Shiva's ice attack in Final Fantasy labeled as "Diamond Dust"...

    --
    Ezekiel 23:20
  6. Re:Diamond dust is cheap? by Shakrai · · Score: 5, Funny

    Wow, I've been on /. for many years now and haven't gotten one of these trolls directed at me until just now. I wonder if it will show up on my achievements page?

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  7. Does this change the old adage? by Totenglocke · · Score: 5, Funny

    Are diamonds now a nerd's best friend?

    --
    "The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants." ~Thomas Jefferson
    1. Re:Does this change the old adage? by Mishotaki · · Score: 2, Funny

      Only if the Mythbusters made them with a shitload of explosives!

  8. Arrested Development by SporkLand · · Score: 3, Funny

    I feel like there is an Arrested Development joke somewhere in here.

    Lindsay:
    There's a cream with real diamonds in it. I can actually smear diamonds on my face! And it's only $400 a tub! That's, like, what, like, a million diamonds for $400? A million bleeping diamonds!

  9. Re:Diamond dust is cheap? by adolf · · Score: 2, Funny

    I, for one, have configured Slashdot so that domains are never shown.

    I advise everyone who cares to live adventurously to do the same.

  10. Re:Diamond dust is cheap? by harrkev · · Score: 3, Funny

    Large/Gem quality ones are either available or in the "real soon now" stage

    Not true. It seems that the people who are working on this keep on having "unfortunate accidents."

    I wonder if making synthetic diamonds involves placing black cats on broken mirrors under ladders on Friday the 13th?

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  11. Re:bottom line by ae1294 · · Score: 3, Funny

    Thermal conductivity is a function of the materials in use

    You sir win a cookie!!!

    The browser type not the tasty ones. We need to track you to make sure you stop spreading knowledge here on slashdot... BURN the WITCH! wait, I mean... AUTO MOD him DOWN!

  12. Re:I agree. Bad math and bad physics in the articl by IRoll11!s · · Score: 2, Funny

    So you're saying the only thing that would give this kind of improvement would be to replace the copper/aluminum heat sink with one of similar size made out of pure diamond? Anyone making those yet?