In this video for part 5 of our series, we show you how to safely hook up your PC's power supply.

Here are the other six videos tied to the article, "DIY: How to Build a Great Media-Editing PC:"

• Part 1: How to Choose Your PC's Components
• Part 2: How to Install a PC's Motherboard
• Part 3: How to Install a Processor in Your PC
• Part 4: How to Add RAM and Peripheral Cards to a PC
• Part 6: How to Insert Hard Disk Drives and Optical Drives Into a PC
• Part 7: How to Configure a PC's BIOS