PC Builder
PC Builder is a free tool for planning custom PC configurations — pick your motherboard, CPU, GPU, RAM, and PSU, and get instant compatibility checks and price summaries. Whether you are a first-time builder or an experienced enthusiast, it takes the guesswork out of choosing parts that work together.
Setting up your build session...
How It Works
Select your components
Browse the catalog and add a motherboard, CPU, GPU, RAM, and PSU to your build — one slot at a time.
Check compatibility
The builder flags mismatches — socket incompatibilities, power headroom, and memory type conflicts — as you pick parts.
Save or share your build
Sign in to save builds to your account, or generate a shareable link to revisit or send to a friend.