https://wccftech.com/nvidia-rtx-voice-now-supports-gtx-graphics-cards/

A featured image for NVIDIA's RTX Voice AI tech.

NVIDIA RTX Voice has been a feature that has gone unnoticed by many RTX card owners. It was first introduced on the RTX 20 series cards and functions on the RTX 30 series card, but Tom's Hardware discovered that RTX Voice has been patched to support GTX graphics card as old as the Kepler-based GTX 600 series cards.