I've used it with a 3070. I love it. Getting it running requires a little reading and experimenting rather than a toggle in a menu, but when it's running it's

I've used it with a 3070. I love it. Getting it running requires a little reading and experimenting rather than a toggle in a menu, but when it's running it's wonderful. I stop and stare at many things. Sunset on a village is great, the soft glow around my house is great, true black and light occlusion in caves is great. Mob spawn light rules are unchanged and don't match up with the RT front end, but that rarely matters.