The question of how to build a computer can be intimidating to the uninitiated, but building a computer is actually a fairly simple process. Want to build your own system?

Start with a clean, static-free work area.
Before you start with how to build a computer, you need to have a clean, static-free work area. Avoid working in a carpeted area, if possible. Wear an anti-static grounding wrist band, and use an anti-static mat under your hardware. Make sure your workstation is free from dust, too.

Open your case, and install your power supply.
First, you need a case and a power supply. Some cases already have a power supply installed, while others require you to mount the power supply. Make sure you follow proper mounting procedures and secure the power supply properly before starting the process of how to build a computer.

Mount the processor and motherboard.
It’s easiest to mount the processor on the motherboard before you mount the motherboard. Be extremely careful with these components. Follow directions to mount the processor, and make sure you use cooling gel between the processor and heat sink. When the processor is mounted, mount the motherboard itself to the case, making sure it lines up with openings and is properly secured. Connect any LCDs and jumpers per your motherboard instructions.

Mount your RAM.
Mounting the RAM is fairly easy in starting the process of how to build a computer. Make sure the RAM is facing the right direction; most RAM has a notch in a specific position so it fits into the slot only if it points in one direction. Push the RAM firmly into the slot until it snaps into place, but don’t force it. Once the RAM is in place, secure it with the clips next to the mounts.

Install your video card.
Different motherboards have different video card configurations, so consult your motherboard manual for specific installation instructions when learning how to build a computer. Make sure you install your video card into the correct slot, and give it room for additional cooling if you plan on adding a heat sink or fan. 

Add any extra PCI cards.
If you have any extra PCI cards, now is the time to add them. Install them in available PCI slots; a good strategy is to install them as far away from the video card as possible, as video cards tend to run warm. Giving your video card a bit more space can help with your overall computer performance once you learn how to build a computer.

Mount and connect hard drives.
Mount hard drives in their appropriate bays, and connect them via IDE, SATA or your specific connection type. When practicing how to build a computer, don’t skimp on screws when you’re mounting the hard drive; the hard drive spins incredibly quickly, and not installing all four screws can affect the long-term performance of your hard drive.

How to build a computer and install disc drives.
Finally, install any disc drives in your computer; CD-ROM, DVD-ROM or any disc burners. Remove the faceplates from the front of the computer to make sure you can access your disc drives.

Make sure everything is hooked up to the power supply.
Once everything is installed, make sure it’s all hooked up to the power supply. You’ll need separate power connections for all disc drives, hard drives and your motherboard. Some other components may require special connections; consult your hardware documentation for specifics.

Close the case, and boot the system.
When all connections are made per hardware documentation, close the case up, plug everything in and boot the system. With luck, everything is functional. If not, consult troubleshooting resources while you are learning how to build a computer.