Hi guys, My most recent computer was stolen, and for my new computer, I'm considering an older mac pro. I only plan to run windows 7 or 8 on it because that is what I must use for my job, and I do not care about being able to boot into OS X at any time. I am only considering a Mac Pro because I can get a 2010-2008 model for cheap from where I work. Basically, I need a bunch of cores (8 or 12, whatever I can get), lots of RAM (16+ GB), and a good workstation graphics card (an ordinary one won't work). Unfortunately, the included cards in these machines are not workstation graphics cards, which is a requirement for my software, so I'll need to get a different card. Which graphics card will work out of the box with this setup? Do I need to worry about weird compatibility issues with the EFI BIOS if I'm just running windows? Can I get windows installed with the included graphics card in the machine, then just switch to any graphics card and use that? Thanks!