[bee_rider]

400 is a bit extreme, it is as low as my clock will go. But I often go down to 1200 or 800.

I have an OLED screen and mostly use black background terminals, so I can get some pretty decent battery life out of it, especially at night when I dim the screen.

Dim/red shift/slow CPU is a nice low-distraction night time mode IMO.

Plus it is keeps my palms comfortable even if I accidentally run a computationally intensive code.