OSX Asus P5N-D

[Angelaki]

Hello,
I have a pc with next components :

Motherboard : Asus P5N-D
Ram : 4GB
Vga : Radeon HD 5670
HDD : ST3640323AS 640GB Sata II
HDD : Hitachi HDS72105 500GB Sata II

Can install OSX (Snow Leopard or Lion)??? If yes where can i found instructions???

Thanks for your time and i hope for a good answer!!!!!!