So here is my computer hardware:

Motherboard: ASUS M3N78-EH
Chipset: nForce 730a
CPU: AMD Phenom X4 9950 Black Edition
CPU speed: 1300 MHz
RAM: 4GB OCZ Dual Channel
DVD Drive: TOSHIBA DVD-ROM SD-M1712 ATA
Hard Drive(s): 500GB Seagate S-ATA / one partition
200GB Western Digital S-ATA
Current OS: Seagate: Windows Vista Ultimate x86_64
Western Digital: EMPTY (MacOS should go here)
Graphic card: GAINWARD nVIDIA GeForce 9600GT
Audio chipset. ALC 883 High Defenition Audio 8-channel CODEC
LAN chipset. NVIDIA nForce network controller
USB 2.0 ports: 4 intern / 4 extern
Available Osx86 install DVDs: LawlessPPC-Leo-10.5.4-Phenom&AMD
A fried of mine has baught an Intel MacBook a month ago
problems during installation: waiting for root device
Bios Screens:



More detailed infos: http://rapidshare.com/files/173260444/l.pdf