Your PC is leaving
performance on the table
fatcat scans your hardware and finds free performance gains — XMP profiles, PCIe bandwidth issues, thermal throttling, and more. No guesswork, just results.
Instant Scan
Download the agent, scan your PC in under 30 seconds.
AI Analysis
Claude-powered deep analysis of your hardware configuration.
BIOS Guides
Step-by-step BIOS instructions specific to your motherboard.