BG3 runs at stable 1440p100fps+ for me on a 4070Ti without DLSS. I only enabled DLSS Quality and then capped framerate at 90fps because I didn’t really feel like the power consumption was worth it.
I’m almost in Act 3, and so far it’s been unproblematic… This game is on a totally different level.
A lot of people into math developed that interest due to an obsession with some other topic. Trying to grasp the fabric of the universe is a great motivator to getting people into physics.