ARM CPU Stress Test
#14
(08-31-2018, 12:31 PM)Luke Wrote:
(08-31-2018, 12:03 PM)dukla2000 Wrote: @Luke - yeah but confused why he fits a shim - will ask him next time I see him on IRC! My heatsink fits fine without a shim.

Well because copper + thermal paste = better thermal efficiency than the thermal pad. But I think the performance is good enough for most applications with the thermal pad anyways.

Yeah, but with a shim you have 2 junctions between the chip heatspreader and the heatsink. Which is unnecesary and thermally inefficient (compared to just 1 if you put the heatsink straight on the heatspreader. Of course thermal pads tend to be inefficient compared to thermal paste ...)
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Messages In This Thread
ARM CPU Stress Test - by jzhang18 - 08-29-2018, 10:32 AM
RE: ARM CPU Stress Test - by Bullet64 - 08-29-2018, 11:55 AM
RE: ARM CPU Stress Test - by jzhang18 - 08-29-2018, 12:16 PM
RE: ARM CPU Stress Test - by dukla2000 - 08-30-2018, 01:32 AM
RE: ARM CPU Stress Test - by jzhang18 - 08-30-2018, 08:41 AM
RE: ARM CPU Stress Test - by dukla2000 - 08-30-2018, 11:34 AM
RE: ARM CPU Stress Test - by jzhang18 - 08-30-2018, 12:49 PM
RE: ARM CPU Stress Test - by dukla2000 - 08-30-2018, 02:56 PM
RE: ARM CPU Stress Test - by jzhang18 - 08-31-2018, 08:35 AM
RE: ARM CPU Stress Test - by dukla2000 - 08-31-2018, 12:03 PM
RE: ARM CPU Stress Test - by Luke - 08-31-2018, 12:31 PM
RE: ARM CPU Stress Test - by dukla2000 - 08-31-2018, 12:39 PM
RE: ARM CPU Stress Test - by Luke - 08-31-2018, 09:02 AM
RE: ARM CPU Stress Test - by jzhang18 - 08-31-2018, 12:14 PM
RE: ARM CPU Stress Test - by jzhang18 - 08-31-2018, 12:54 PM

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