My hardware configuration follow
Motherboard: Asus P5K
Mem: 4 GB DDR2 Corsair
All Sata2 drive
Video card: NVidia 8500 GT
Installing Kalyway 1.5.2 or iDeneb 1.5.2 all work properly.
But, I used a boot disc for my Asus P5K and, when i put the Original Mac OS X disc installation appear a pop-up window saying: "Mac OS X cannot be installed on this computer".
I think it's because my motherboard. Isn't so ?