Which of the following elements of computer hardware is usually the fastest?

A Cache memory


B CPU registers


C Virtual memory


D Main memory


E Floppy disc

Which of the following elements of computer hardware is usually the fastest?
only one of those is hardware. And for your computer to be fast you need a lot of RAM and a fast processor.
Reply:d
Reply:its usually RAM or CPU that is quickest but things are changing nowadays with them thinking about making the connection optical and whatnot.
Reply:CPU registers are the fastest since they are located directly in the processor. There are sometimes levels of cache in the processor, but registers are much faster than those.