So I have my hackintosh all up and running now (yay!!!!) This is my setup: A Gigabyte GA-Z77X-UD5H Motherboard An Nvidia 660Ti Graphics card An Intel i5 3570K CPU The problem is I can't get dual monitors to work on my 660 Ti card. I installed the NVIDIA Fermi >2GB Open CL patch I installed the NVIDIA 670/680/690 Support patch I have installed 10.8.2 But I still can't get a second monitor plugged into my graphics card to come on. If I just have my HDMI cord attached and boot everything boots fine. If I plug in the HDMI and the DVI it just boots to a white screen on the HDMI side and does nothing on the DVI side. I have my bios display settings set to "peg" (vs. IGFX or PCI) What am I doing wrong? Have other people gotten dual monitor support working with the card? Please advise. Thanks!! P.S. I'm loving this hackintosh business so far!