The irony is they later clarified that anything older than 5700/20 series might not run FSR3 properly and the cards need a base 60fps to begin with to achieve a good result with FSR 3. So missleading marketing wins again.
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850