Minimum requirements means run the game at minimum settings, if you just barely clear them and max it out...
My settings are all at their lowest. My CPU is 2.41 GHz, but I have 2 GB of RAM and an NVIDIA 8600 GE card with 1 GB of video RAM. Maybe my marginal CPU is throttling my PC's performance, but even still I'm surprised that DG is so CPU intensive...
Even if you run everything at minimum settings, and you meet the minimum requirements, you will probably end up with negative sim speed in some games.
Hopefully the beta sound changes help the sim speed a bit.
I hope so, though again, aside from my CPU, my PC far exceeds the minimum requirements and even the recommended system specs.