I just wanted to say, that even before FSR 3 comes out, that I have been playing games a bit lately and using Super Resolution (running at 1600x900 and Upscaling to 1920x1080) on my mid-range system - and it has been working great!
There seems to be an anti-aliasing effect, along with the optional sharpening; it has all just been fantastic. The performance in games before applying any FSR/RSR is barely playable.. and then turning on RSR - even on the next-lowest quality setting ("Quality" usually it seems) - everything runs great lol it's awesome sorry for repeating "great" so much
I just wanted to compliment the AMD and Radeon team(s), whoever is involved. I'm having a blast with my mid-range 5600xt; even on newer games like Starfield and No Man's Sky (new to me)
Take care