Sonny just before ordering saw that DG is a PCI card, dont have a PCI slot, have only PCIe. So the DGX which I read is equivalent to DG will really be the same? Should I go ahead and order the DGX?
Sonny, thanks for all your replies, I am now either buying 558 or may pick a used 598 from a friend who is thinking of selling them. It will cost the same to me, used 598 = new 558. I guess thats ok deal?