It depends on exactly how deep you want to go, in terms of what you need to buy to build a system you need:
A mainboard (most mainboards include a sound card these days)
a processor
RAM
a graphics card (can be integrated into the mainboard)
a hard drive
an optical drive
you could break that down into its component parts but that would take pages of information
A mainboard (most mainboards include a sound card these days)
a processor
RAM
a graphics card (can be integrated into the mainboard)
a hard drive
an optical drive
you could break that down into its component parts but that would take pages of information
