Performance on 4 main components of PC

The main 4 components of pc are, Hard disk, RAM's, Processor and Graphics Card



Hard drive

Hard drive also known as hard disc or main memory is vey important piece in computer and is secondary memory. It keeps entire information you put and stores it safe, These days hard drives with not so much memory (up to 320gigs) are far more powerful than old 1tb or 2tb hard drives. A better quality hard drive gives better performance

Processor

Very important piece of computer, the processor is the speed of PC and the better performance and powerful processors you got the faster it opens programs. Processor is much more important than rams or hard disc and for non gamers is more important that Graphics card, processors also have quite high price, the current best processor on the market cost 1k dollars. Processors increase pc’s performance greatly and the better processors you have the better performance will be of entire pc use.

RAM(Random Access Memory)

Rams is less important that Ram or processor but computer still need to have good amount of rams(at least 4gigs) to run without problems. Ram is primary memory and allowed you run software's, the bigger amount of rams your pc has the more programs at same time it can run. This increases computers performance by a lot especially in working with many programs at same time

Graphics Card

Most important component for people who enjoy playing games online and which have been released recently. Graphics card have it’s own memory to being from 1gig to 4 and one of most powerful graphics card will have multiple cores in single graphics card, for example double 2gig graphics card.