January 17, 2018 at 9:39 am #77114FrancescoParticipant
- Posts: 28
As the title says, the temps of my brand new 3 plus were bad, really bad, it went from 40 to 100 C in a blink of an eye during any benchmark, or to 90 during simple internet browsing.
After opening it for the modding (i already had in mind to do so) i discovered that there were no thermal pads at all, the core-M was simply leaning against the copper heatsink, keep this in mind if you plan to buy one.
After the mod+undervolting temps during a stress benchmark are around 70-72 and the system enters power limit throttling way before going into thermal throttling.January 18, 2018 at 2:06 pm #77190ChupaParticipant
- Posts: 880
I always wondered why use thermal pads between the processor and copper heatsink. Would it not make a lot more sense instead of replacing the pads with, also copper, shimmies to just make sure the copper heatsink directly touches the processor and then use heat transfering paste instead?
1981 soldered my first Sinclair computer 1K, tapedeck * 1984 build and sold IBM clones 8Mhz, 512K, 20MB HDD * 2018 messing with ultrabooksJanuary 18, 2018 at 2:27 pm #77193FrancescoParticipant
- Posts: 28
it sure makes sense, the probem was that nothing was used, no paste or pad.
If i had some paste i would have probably used that, i guess that it`s cheaper and easier for the manufacturer to use a thermal padJuly 6, 2018 at 2:05 am #144371EZB3PlusOwnerParticipant
- Posts: 3
Mine has a thin thermal pad on the CPU, but still went to 100 C in the mprime benchmark before I’ve put a thermal pad between the heatsink and the bottom cover.
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