This is arguably the feature most gamers are familiar with. The allows users to overlay the hardware monitoring data directly onto the screen while gaming.
As GPU architectures evolved, the original tool was phased out in favor of RivaTuner Statistics Server (RTSS) . RTSS shifted focus from direct hardware registry tweaking to providing high-performance frame rate monitoring , on-screen displays (OSD), and video capture. what is rivatuner
While it began as a tool strictly for modifying hardware settings (specifically for NVIDIA cards, hence the "Riva" name, referencing the NVIDIA Riva TNT series), it has evolved into a comprehensive suite for hardware monitoring and frame rate control. This is arguably the feature most gamers are familiar with
If you’ve ever used to overclock your graphics card or monitor your FPS in-game, you’ve already used a piece of RivaTuner—without even knowing it. RTSS shifted focus from direct hardware registry tweaking