I posted a while ago about getting a new graphics card for the 2010 1x 6-core mac pro. The video card that came with it is the ATI 5870. If I get this card: http://www.newegg.com/Product/Produ...-na&AID=10446076&PID=4169666&SID=1qy19mpp16jx I can just plug and go right? I do not care about the boot menu. Do I need to do anything special to get it to work in Windows 8 (other than if it was a normal Windows based PC)? The power supply in the Mac Pro will support that card right? My apologies, I spent over $4K on this Mac Pro and I do not want to mess it up by doing this.