About Us

Welcome to PC Bottleneck Calculator

At PC-BottleneckCalculator.com, our mission is simple — to help users optimize their gaming and computing performance by identifying hardware mismatches and potential bottlenecks in their PC builds. Whether you’re building a new rig or upgrading existing components, our free online tool gives you the insights you need to make smarter decisions.

We’re passionate about performance and committed to delivering accurate, real-time bottleneck analysis based on current hardware benchmarks and compatibility data. Our goal is to simplify the complex world of PC components for everyone — from first-time builders to experienced tech enthusiasts.

Why Choose Us?

• User-friendly and accessible on all devices

• Continuously updated database of CPUs, GPUs, and other components

• Fast and reliable bottleneck percentage calculations

• Completely free to use with no sign-ups required

We believe in transparency, accuracy, and empowering our users with information they can trust. Thank you for choosing us to be a part of your PC-building journey.