I once saw 49 fps. I had joined a new server and no one had spawned Caterpillars full of cargo yet or had ran into any loot pinatas in the PU. It lasted a whole 10 minutes before it dropped back down to the usual 20 fps and I play with.
Considering that
@Blind Owl and I played nearly long enough together to spawn a ship, I did notice a few things. I was getting 20 fps and I have an i7 3820, 32 GB of ram, an SSD for Star Citizen and another SSD for my OS, a gtx 970, and a 300 mbps internet connection. Blind Owl had an old laptop and was getting 35 fps. I don't think that Owl has anything fancy. My graphic settings are on low and I turned off motion blur and Vertical sync.