How can you build a competitive gaming PC on a tight $300 budget through strategic component selection and savvy shopping?

Building a gaming PC on a $300 budget requires strategic planning and smart shopping decisions. Linus and Luke demonstrate this by focusing on key components like CPUs (Core i5 quad-core, E8400) and powerful graphics cards (GTX 580, R9 290). They emphasize that the right GPU choice can make or break performance, even if it means compromising on other components. The process involves extensive research, comparing overclocking potential, and being flexible with purchase decisions. Success depends on finding deals through multiple channels, being prepared to travel for pickups, and understanding component compatibility. Their approach shows that with patience and knowledge, you can build a capable gaming rig within strict budget constraints.