Compatibility-aware PC Builder
Build PCs from real eBay listings
Pick a use case, set a budget, and choose parts that actually work together. Every component is checked for compatibility and sourced live from eBay.
How It Works
No more buying incompatible parts.
Compatibility Engine
Every part is checked against your build. CPU socket, DDR generation, PSU wattage, form factor — all enforced automatically.
Live eBay Prices
Real-time search across eBay.com and eBay.ca. See actual listings, conditions, seller ratings, and shipping costs.
Smart Budget Allocation
Set your total budget and we distribute it across components based on your use case. Gaming? More goes to GPU.
Benchmark Scores
See how each CPU and GPU performs relative to your target. Plain-language verdicts for beginners.
Build for Any Use Case
Gaming, streaming, emulation — we've got presets.