Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.sys.raspberry-pi > #37212

Re: one up laptop

Show all headers | View raw

Chris Elvidge <chris@internal.net> writes:

> On 20/10/2025 at 21:29, Daniel wrote:
>> Pancho <Pancho.Jones@protonmail.com> writes:
>> 
>>> On 10/20/25 16:24, Daniel wrote:
>>>> Daniel <me@sc1f1dan.com> writes:
>>>>
>>>>> Daniel James <daniel@me.invalid> writes:
>>>>>
>>>>>> On 20/10/2025 00:13, Daniel wrote:
>>>>>>> I'm a bit turned off by the cooling fan next to the heat sync. Is that
>>>>>>> fan absolutely necessary for users never intending on overclocking the
>>>>>>> cpu?
>>>>>>
>>>>>> I don't know.
>>>>>>
>>>>>> The production laptop isn't expected to be available until late
>>>>>> November/early December, so nobody really knows how well the cooling
>>>>>> solution will work in practice.
>>>>>>
>>>>>> ... but if I had to guess ...
>>>>>>
>>>>>> It uses a Raspberry Pi Compute Module 5, in a fairly confined space,
>>>>>> so not much natural airflow. The general consensus of opinion is that
>>>>>> a CM5 does need a fan unless its workload is trivial. I expect the
>>>>>> laptop's fan won't come on until the temperature passes some
>>>>>> threshhold (I have an Argon One case for a Pi4, and that has a fan
>>>>>> that works in this way) but I would expect it to be necessary when the
>>>>>> machine is under load.
>>>>>
>>>>> Thanks. I will wait until the device has hit the wild and await
>>>>> reviews. I saw reviews already but it was tech youtubers who got a
>>>>> preproduction model.
>>>>>
>>>>> I'd be interested in the keyboard quality. Can't be worse than the
>>>>> pi400's.
>>>> The argon 40 studio put up a youtube prototyping vid of the
>>>> build. Nice
>>>> rig.
>>>> https://da.gd/4QK0N
>>>> If you dont trust shortened url's, check youtube for
>>>> Behind the Build: Prototyping the Argon ONE UP
>>>> D
>>>
>>> Thx, It looks as if they don't have a heat sync on the compute
>>> module. I would have thought it made sense to use the aluminium case
>>> as a heat sync rather than have a fan.
>>>
>>> Any ideas why they would design it like that?
>> The rectangular plate screwing into the bottom of the laptop serves
>> as a
>> heat sync. IIRC, it's a different alloy than the aluminum case. I wish
>
> This thread has been annoying me. It's 'heat sink'; sync is short for
> synchronise.

Sorry, didn't realize.

>
>> they just made a larger plate and avoid the fan altogether, but that's
>> just me.
>> Nothing out there makes me fully happy.
>> 

Back to comp.sys.raspberry-pi | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

one up laptop Daniel <me@sc1f1dan.com> - 2025-10-19 16:13 -0700
  Re: one up laptop Daniel James <daniel@me.invalid> - 2025-10-20 09:26 +0100
    Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-20 07:14 -0700
      Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-20 08:24 -0700
        Re: one up laptop Chris Townley <news@cct-net.co.uk> - 2025-10-20 17:01 +0100
          Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-20 13:29 -0700
            Re: one up laptop Chris Townley <news@cct-net.co.uk> - 2025-10-20 22:52 +0100
              Re: one up laptop druck <news@druck.org.uk> - 2025-10-21 13:57 +0100
                Re: one up laptop Chris Townley <news@cct-net.co.uk> - 2025-10-21 18:05 +0100
        Re: one up laptop Pancho <Pancho.Jones@protonmail.com> - 2025-10-20 17:29 +0100
          Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-20 13:29 -0700
            Re: one up laptop Chris Elvidge <chris@internal.net> - 2025-10-21 12:29 +0100
              Re: one up laptop Pancho <Pancho.Jones@protonmail.com> - 2025-10-21 13:56 +0100
              Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-21 13:37 -0700
        Re: one up laptop Lawrence D’Oliveiro <ldo@nz.invalid> - 2025-10-21 00:57 +0000
          Re: one up laptop Daniel <me@sc1f1dan.com> - 2025-10-21 13:38 -0700
  Re: one up laptop Pancho <Pancho.Jones@protonmail.com> - 2025-10-20 10:39 +0100
  Re: one up laptop Theo <theom+news@chiark.greenend.org.uk> - 2025-10-21 15:11 +0100

csiph-web