The Processor is the Brain of your Computer, does all the hard work, and is the most difficult to replace after you buy. It is important your processor does what you need!
RAM is your PCs short term memory; Every time you reboot it’s fresh and temporarily fills up as you use your computer. More RAM = Faster for Longer!
Hard Drive or Solid-State Storage is your computers Long Term Memory; Easily expandable, this is where your computer stores all files, programs, and your operating system.
All the visuals you see when you boot up your computer come from the graphics processing unit in your computer. Integrated or discreet, your GPU is responsible for the image you see.