Post #3213512

I find that setting the power profile to “Power-Saver” makes a huge difference. KDE has support for that built-in, although I’m not sure, if distributions install the corresponding daemon on desktop systems: gitlab.freedesktop.org/…/power-profiles-daemon You should be able to cycle through power profiles with Meta+B on KDE. You can also see and change the profile via the systray icon for the battery, but on a desktop system, that presumably won’t be shown by default. Aside from that, powerprofilesctl is also an option, as described in that link.