msi-afterburner-alternative

Open-source tuning and monitoring for NVIDIA RTX GPUs - overclocking, measured V/F curve undervolting, per-fan curves, RTSS-free FPS metrics, an error-checked stability lab, per-game profiles, and an MCP server so AI agents can tune autonomously. No kernel drivers, no telemetry.

Adjust GPU core clock and memory speeds to improve frame rates and hardware performance in gaming applications.