05-08-2012, 02:26 AM
I've got an AMD Athlon 64 x 2 dual core processor 5200+, 3.31GB of RAM (since I'm still on XP), and an nVidia GeForce GTS 450 for my machine and the only slowdown I saw was when playing with witch doctors especially, playing with the full party all on screen at the same time (minor slowdown, but still completely playable) and when the NPC would break the blockages on the stairs in the two points in the beta (massive drain on the machine for some reason). Single player though, completely smooth sailing with this old setup, with the exception of the breaking thing. I was really surprised at how well my machine handled it.
Intolerant monkey.