Our research includes 62 expert total reviews for 10 best desktop pcs under $500. The highest average score is 95%, while the lowest is 68% (a gap of 27%). There are about 6 reviews per product. Reviews come from sites like PCMag, Wired, and more. Click on a product to see more information (including which reviews were included). This list gets updated every few days as we routinely add the latest products.