I built a $500 PC that CRUSHES everything.

The video starts by addressing the rising cost of PC gaming due to AI's impact on hardware prices. The presenter challenges the notion that PC gaming is no longer affordable by attempting to build a potent 1080p (and capable 1440p) gaming PC for under $500 using used and budget-friendly new components, sourced from Craigslist, Facebook Marketplace, and eBay.

The motherboard chosen is an MSI A520 MA Pro for $65, valued for its functionality despite minimal features, emphasizing that basic motherboards are sufficient for performance. For the CPU, an AMD Ryzen 55500 (6-core, 4.2 GHz max boost) was acquired for $65 on the used market. The presenter explains that used CPUs are generally safe to buy as they rarely fail. The importance of using the included Wraith stock cooler is also highlighted. The 5500 was chosen over the 5600 for budget reasons, as it was significantly cheaper on the used market, despite the 5600 having more L3 cache.

An AData PCIe Gen 4 512GB SSD was found for $30 locally, with a tip to check used SSD health. For RAM, 16GB of Crucial Ballistix 3200MHz CL16 DDR4 was bought for $50 on eBay. A new, inexpensive case (Apevia Micro-ATX) was purchased for $39.99, noting its plastic side panel and MATX limitation. A new MSI MAG A550BN 550W 80 PLUS Bronze power supply was acquired for $52.67, with a 5-year warranty, advising against cheaper alternatives.

The most significant component, a PowerColor Red Devil 6750 XT GPU, was purchased used for $200. The presenter stresses the value of buying used GPUs for bang-for-buck performance and recommends at least 12GB of VRAM. The GPU barely fit into the small case. The process includes installing the IO shield, mounting the motherboard, and connecting front panel connectors and power cables, with a humorous note about cable management after initial testing.

Upon first boot, the PC successfully displayed an image. The importance of updating the BIOS from the motherboard's product page is shown, followed by enabling XMP (Extreme Memory Profile) to ensure the RAM runs at its advertised speed (3200 MHz). After booting into Windows, the presenter checks Task Manager to confirm RAM speed and then guides on installing essential AMD chipset and GPU drivers from the AMD website.

The PC is tested in several games. In Counter-Strike 2 at 1080p low settings with anti-aliasing, it achieved 180-200 FPS, demonstrating high refresh rate gaming capability despite a CPU bottleneck. Overwatch (1080p high preset) yielded around 300 FPS. Doom: The Dark Ages (1080p high, TAA) showed 62-95 FPS, being GPU-limited. Battlefield 2042 (1080p high, TAA) ran at 85-90 FPS. The system maintained reasonable temperatures (77-78C for CPU, 66-67C for GPU) and power consumption.

The video concludes by highlighting the success of building a potent gaming PC for under $500. The presenter suggests further optimizations like Windows tweaks, considering Linux for certain games, and GPU overclocking using tools like MSI Afterburner. The upgradeability of a PC, allowing users to improve components over time, is emphasized as a key advantage of the platform.