This video is explaining why RAM prices are….volatile (see what I did there?).

Whilst it’s interesting in itself, it’s also interesting to note how widely used RAM is, how many different devices use it.

The amount CPU chips for example are used is a lot less because there’s a lot more specific CPUs then there are RAM chips (the individual black chips on a stick of RAM). A gaming computer may have an i9, and a server may have a CPU which specialises on amount of cores, and a laptop may have one focusing on power management, and a phone CPU may focus on size.