Your Bottleneck Calculator

Your Bottleneck Calculator is a free PC diagnostic tool that pinpoints CPU, GPU, RAM, and storage bottlenecks before they drain your wallet. Enter your components, screen resolution, and use case for gaming, editing, streaming, or rendering, and it cross-references real benchmark data to deliver a bottleneck percentage, ranked upgrade picks, and FPS estimates across popular titles. Covers everything from NVIDIA RTX 50 Series and AMD RX 9000 down to older Intel and AMD builds, with deep options for cooling, XMP, PSU wattage, and overclocking. No account needed, just plug in your specs and get clear, honest results in seconds.