CPU fan/Cooling

The CPU cooler is just as important as the CPU itself. Some options to consider are using the stock fan, an aftermarket fan, or other methods of cooling, such as, liquid. A common choice is an aftermarket CPU fan and heat sync. These are usually fairly inexpensive, and can greatly protect your build. Some things to consider are size and compatibility.

9 Essential Components
Case

Power supply

CPU/Processor

Motherboard

CPU Cooling

Memory

Graphics

Storage

Optical Drive