• BCsven@lemmy.ca
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    3 hours ago

    Till it all gets to temp then it won’t do much. It needs some more surface area to convect heat better.

    With enough fins you don’t need fans.

    • cRazi_man@europe.pub
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      7 hours ago

      Would a slow small fan still make a huge difference to the cooling here? Completely passive cooling seems like something that would only make sense in very specific professional environments (like needing an ultra low sound floor in an audiology chamber or recording studio).

      • fartographer@lemmy.world
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        6 hours ago

        I had a roommate who was getting his doctorate in chemical engineering, specifically focused on graphene. He was able to demonstrate how doping the materials in a heat sink to alter their ability to “release” heat, and then organizing these intentional hotspots along the length of the fins, you could create an active airflow using a stationary object.

        But then his lab manager killed his grant and instead put him on a project partnered with BMW to make their bumpers more marketable.

      • BCsven@lemmy.ca
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        3 hours ago

        The case has an opening for a vertical fan but it is not needed unless you do heavy gaming and run a high end GPU. For video rendering and other tasks the fins are rated to keep it at a decent temp.

        I have good hearing, and a HDD spinning or even a “silent” fan is still audible droning noise to me.

        This build is totally silent. The PSU is over-rated on purpose because it has a below 30% max draw mode that is fanless.
        So this case makes 0 noise.

    • Gork@sopuli.xyz
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      6 hours ago

      With big enough copper block it might not matter (like the size of a house, but of the good quality stuff not that shit Ea-Nasir sells).