So previously I read that FSR 3 will support any GPU, all's good there, now I've read that it will also support any game as well:
The move by AMD could massively boost fps for all GPU owners, including those with older Nvidia cards.
www.extremetech.com
This could be huge providing that IQ and the gains match or beat Frame Generation.
If this pans out well, then the only reason people would get an RTX card is for ray tracing advances like Ray reconstruction from DLSS 3.5 - AMD has no future project to clean up noisy ray ray tracing or improve the light reflection latency currently seen on anything using RTGI or path tracing, so it could well be that the overall image quality sides with Nvdiia, whilst the broader gaming performance sides with AMD if every game using DX11 onwards works with FSR3 on any GPU.
The other thing to keep in mind is how they will tackle the latency that inserted frames brings to the game. Since any game DX11 and up can use it, there won't be Reflex style options in the game to enable, so will be interesting to see what AMD has planned to tackle increased latency.