Add Yahoo as a preferred source to see more of our stories on Google. pedrosala / iStock / Getty Images Computer hardware refers to the physical components that make up a computer system. Many ...

Whether you're a first-time computer builder or a seasoned pro, deviantART user Sonic480's computer hardware poster, which helps you identify countless different types of hard drives, RAM, ports, CPU ...

Key components like CPU, GPU, and RAM are mostly safe to buy used, and they can lead to significant savings. Do some research to figure out what parts you should buy and how much they should cost ...