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|    comp.sys.raspberry-pi    |    Raspberry Pi computers & related hardwar    |    26,127 messages    |
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|    Message 24,474 of 26,127    |
|    Pancho to druck    |
|    Re: What do I need to go with a Pi 4    |
|    15 Apr 24 20:41:24    |
      From: Pancho.Jones@proton.me              On 15/04/2024 15:13, druck wrote:       > On 14/04/2024 20:11, The Natural Philosopher wrote:       >> On 14/04/2024 19:51, druck wrote:       >>> The Pi 4B will definitely throttle with only a ventilated case if it       >>> is anything other than sitting idle all the time.       >>>       >> I am not interested in proof by assertion       >> I had mine up to 130% on 'top' and it never made more than 76°C       >       > So you were only using 1 and a bit cores, hardly taxing it.       >       >>> I don't see the point of letting it throttling when an inexpensive       >>> fan will keep it at full speed under any load.       >>>       >> I question that it will in fact throttle.       >       > If you do something which uses multiple cores it will.       >       >> Like so much 'everybody knows' when you look at it it is in fact       >> 'everyone believes because people selling fans told them so.       >       > I'm telling you so, and I'm not selling you a fan, although I do have a       > bridge going spare if you don't believe that.       >              I don't know what case you are using, but I have tested my geekworm       aluminium passive case. It does not throttle using:              stress-ng --cpu 4              Calcs suggest it might throttle on the hottest day of the year, but not       normally.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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