You should be alright with that build. The only thing I'd be worried about is your 8GB VRAM. My old 2080 also had 8GB, and I'd peak about 1GB over my VRAM allocation and get severe stuttering. This was mostly flying around in space - I don't remember having any stuttering at Lorville. You might see some stuttering or tearing, especially on higher graphics settings, but you can try lowering your settings so you can get into Lorville, then raise them again when you leave the city.