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The best PC build under $500 is proof that you do not need a big budget to play games — with the right cheap CPU, a second-hand graphics card and a sensible parts list, $500 buys a PC that plays modern games at 1080p. It will not run everything at ultra settings, but it will play, and it will play well.
What $500 actually buys in 2026
A $500 build is a budget build with no room for waste. Roughly $100 goes to the CPU, $150 to the graphics card, $60 to the motherboard, $40 to the memory, $40 to the storage, $50 to the power supply and $60 to the case — and every dollar has to earn its place. Our best budget PC build guide shows the bigger budget version of this build, and our how much should you spend on a CPU guide helps you set the budget. Our how to check CPU compatibility guide makes sure the parts work together.
The CPU: spend as little as possible
At $500, the CPU is the part to spend least on. The Core i3-12100F is the cheapest way into a gaming PC, and it is fast enough for 1080p gaming when paired with a decent card. The Core i5-12400F and the Ryzen 5 5600X are the next step up if the budget allows. See our best budget CPU under $100 guide, our cheapest CPU for a gaming PC guide and our best budget AM4 CPU guide for the cheapest chips. Our is a cheap CPU worth it guide explains when a cheap chip is fine.
The graphics card: buy it used
The graphics card is where the $500 build lives or dies, and the best value at this price is a used card. A second-hand card from the last generation plays modern games at 1080p for half the price of a new one. Buy from a seller with good feedback, test the card before you pay if you can, and check that it works under load. Our best budget gaming CPU and GPU combos guide lists pairs that work well together, and our CPU bottleneck guide shows you how to check that the CPU is not holding the card back.
The rest of the build
Keep the rest of the build simple. A budget B-series motherboard is enough, 16 GB of memory is the right amount, and a 500 GB SSD is the minimum for a gaming PC. The power supply should be a decent 550W unit from a known brand — a cheap power supply is the one part that can damage everything else, so do not buy the cheapest one you can find. Our how to build a PC guide walks you through putting it all together, step by step, and our best CPU and motherboard combos guide lists pairs that are known to work.
What to play, and what to expect
Expect 1080p gaming at medium to high settings in most modern games, and high frame rates in esports titles. See our best CPU for 1080p gaming guide for the chip choice, and our best budget CPU for 1080p gaming guide for the budget picks. If you want to play at 1440p, our best PC build for gaming guide shows what the next budget up buys.
The bottom line
The best PC build under $500 is a cheap CPU, a used graphics card, 16 GB of memory and a solid power supply. Build it with our how to build a PC guide, and browse our PC build guides for more builds.
One last tip: keep some money back for the parts you will need later — a second SSD, a better cooler, or a new graphics card when prices drop — because a $500 build you can upgrade is always a better buy than one that is stuck.
