I recently purchased the Wildcat III 6110 for my video rendering and 3d animation stuff. It works excellent, however, I am also a gamer at heart and the 3d labs card will not do games . So, my question is if i can put in a pci express video card and run both cards. I had the Radeon X600XT 128MB 128-bit DDR PCI-Express x16 Video Card in mind. I was also wondering if i can use them both for certain things such as video editing/rendering. Anyways, if anyone can help me out I would appreciate it.