Thanks you all.

I think it is a good idea to try a live-cd. Maybe gentoo¿?

I have been looking to some light OS and Triskel mini looks like quite 
attractive, I tried it many years ago. That will be my second option.

Thanks :-)

El 07/01/2023 a las 13:32, Ihor Radchenko escribió:
> Ypo<ypuntot@gmail.com>  writes:
>
>> Orgmode is sometimes desperately slow on my PC:
>>
>> Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz, 3100 Mhz
>>
>> (RAM)    4,00 GB
>>
>>
>> I am running Windows 10, everything I use works OK, but Orgmode.
>>
>> Do you think that if I install a Linux OS, Orgmode would run fast? Any
>> OS suggestion?
> AFAIK, 4Gb is barely enough for Windows 10. If I remember correctly, 4Gb
> is the minimal hardware requirement for Windows 10, and it will use
> almost the whole RAM in such scenario.
>
> So, using things like Chromium or Emacs will likely exceed your RAM
> capacity and put system into using SWAP.
>
> You can downgrade to Windows 7, which just requires 2Gb, or you can use
> Linux indeed. For example, my current Gentoo setup with Awesome WM +
> Browser + Emacs + Syncthing + RSSHub + davmail running only takes 2.7Gb
> RAM with bare system (no extra docker services, Emacs, and browser) only
> taking 150Mb.
>