What resolution are you playing at, what settings are you using? I get some drops with an i5-8400 and RTX 2070 @ 2560x1440… vsync disbled on a freesync monitor I usually get around 90-130 fps everything maxed but with volumetric fog set to medium. However the same PC hooked up to my 4k TV in the living room, running at the same 2560x1440 with vsync enabled puts me at 30fps do to the tvs refresh rate… but bumping it up to 4k with 75% resolution scale puts me at 60fps as I imagine that pushes the card more.
SSD will really only help with initial load times.
Are you using MSI afterburner or anything to monitor CPU/GPU/RAM usage?
If so can you post the usage of GPU/CPU, and how much RAM is being used?
Are you using the latest nvidia driver, what driver are you using?
Honestly once the game gets some performance patches you will probably be fine, it’s a bit of a hit and miss honestly. Sometimes the game is butter smooth for me, and other times randomly will start getting major fps drops, and will usually have to restart the game, I’m thinking there is a major mem leak in the game, so I’m curious to see what your ram usage is.