Overclocking and upgrading laptops.

AngryDarkness the

best laptop upgrade is buying a new laptop)
There can be no question of overclocking at all, because in nominal terms they heat up like stoves and die like flies.

in a laptop, it is often only possible to replace the processor,
especially in budgetary ones, it is almost always impossible
if the laptop for games and attempts to overclock it are in vain, the processor should be more or less enough, but the video card is not.
regarding a removable full-size video card, there should be some special port that is only in expensive beeches and the choice of these pieces is poor, complex and meager. I don’t even know the universal express station was put on sale, but it also doesn’t work with all beeches.