# BuildMyPC System Builder — Free PC Parts Compatibility Checker

_Source: https://buildmypc.net/list/_

Pick PC parts and BuildMyPC verifies compatibility automatically as the build comes together: CPU socket and chipset against the motherboard, RAM generation (DDR4/DDR5), case form factor and GPU clearance, and total power draw against the power supply. Live prices and real Amazon ratings on every component; free, no account needed.

How it works:

1. Pick a component from any category below.
2. Every further category is filtered/flagged for compatibility with what you picked.
3. See the running total with live prices, and buy each part where you want.

## Component categories

- [Processor](https://buildmypc.net/product/processor/)
- [Motherboard](https://buildmypc.net/product/motherboard/)
- [CPU Cooler](https://buildmypc.net/product/cpu-cooler/)
- [Case](https://buildmypc.net/product/case/)
- [Graphics Card](https://buildmypc.net/product/graphics-card/)
- [RAM](https://buildmypc.net/product/ram/)
- [Storage](https://buildmypc.net/product/storage/)
- [Case Cooler](https://buildmypc.net/product/case-cooler/)
- [Power Supply](https://buildmypc.net/product/power-supply/)
- [Monitor](https://buildmypc.net/product/monitor/)
- [Keyboard](https://buildmypc.net/product/keyboard/)
- [Mouse](https://buildmypc.net/product/mouse/)
- [Speakers](https://buildmypc.net/product/speakers/)
- [UPS](https://buildmypc.net/product/ups/)
- [Headphone](https://buildmypc.net/product/headphone/)
- [Webcam](https://buildmypc.net/product/webcam/)
- [Optical Drive](https://buildmypc.net/product/optical-drive/)
- [Sound Card](https://buildmypc.net/product/sound-card/)
- [Wireless Network Adapter](https://buildmypc.net/product/wireless-network-adapter/)
- [Wired Network Adapter](https://buildmypc.net/product/wired-network-adapter/)

Also useful: the [Power Supply Calculator](https://buildmypc.net/power-supply-calculator/) and the [PC Building Glossary](https://buildmypc.net/glossary/).

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Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.