At Bottleneck Calculator we help PC users optimize their system. Whether you’re a gamer, content creator or tech enthusiast our tool helps you find the performance bottlenecks in your hardware. We know how important it is for all your components to work together for the best possible experience and we want to provide a simple solution for that.

Our story starts with a simple idea: to create a calculator that would help users make informed decisions when upgrading or building their PCs. With the ever changing world of technology we want to provide accurate and reliable information on how different components interact and affect your system performance. Enter your hardware details and our calculator will tell you where the mismatches are that slow you down so your system can run at full potential.

We want to give users the knowledge to build the best PC configurations without the guesswork. Whether you’re curious about your current setup or planning your next upgrade Bottleneck Calculator is here to help.

Thanks for trusting us with your hardware performance.