I got the setup in my signature and graphics-wise, I didn't have to do anything to it. It just works straight out-of-the-box with ML and Mavericks.
I've some research/reading and for some, it seems getting a GTX580 isn't as easy or perhaps doesn't work at all. But most of the discussion seems to involved Intel CPUs.
I'm just wondering if any AMD users have used their GTX580 with Mavericks and got it to work easily.
thanks very much