Thank you!
It as definitive a non LHR.
Which miner under Windows would you suggest for that card? I mine only with the 1 card currently, while I don't use it for gaming. Some years ago I used ethminer, but I don't know if it is still state-of-the-art.
ethminer seems to be an old miner, although it works fine and stably with 10x0 series video cards. Try these miners. Poolin.me has made a good selection for you and all relevant download links.
https://help.poolin.me/hc/en-us/sections/360007120871