BlueprintPC

BlueprintPC is a free PC-build planner that removes the two biggest failure points of building a PC — buying incompatible parts and overpaying. Pick components and it checks real compatibility rules in real time (CPU-to-motherboard socket, RAM type and speed, PSU wattage headroom, GPU and cooler clearance), flagging conflicts inline with a plain-language reason and a suggested fix. It estimates performance on a transparent 0–100 scale across Gaming, Productivity, and Content Creation with bottleneck analysis, and compares live prices across Canadian and US retailers so you buy at the best price. It also includes curated prebuilt and laptop comparisons, a real-hardware benchmark leaderboard, and free standalone Bottleneck and PSU calculators. No account required, and the scoring and compatibility methodology is documented in plain language rather than hidden in a black box.