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PC Health Solution

Test FPS with IObit FPS Calculator - Fast & Free

Best FPS tester for you to estimate in-game frame rates based on your CPU and GPU. Enter your specs to get fast and accurate performance predictions. No signup required.

Select your CPU & GPU, choose game & settings.

Select CPU
Select GPU
Choose GPU...
Resolution
RAM
Storage Type
Game
Advanced Options
Understanding Your Results
Below 30 FPS — Unplayable
30–60 FPS — Playable, not smooth
60–144 FPS — Smooth gaming
144–240 FPS — High-refresh excellent
240+ FPS — Elite / Competitive
Check Your PC Specs
Press Ctrl + Shift + Esc to open Task Manager, then go to the Performance tab. There you'll find your CPU, RAM, and GPU details.
To check screen resolution: Right-click desktop → Display settings.

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