I have a custom built machine.
I am currently running windows 7 64 Bit
My specs are:
Mobo: asus P5G41-M LE CSM
RAM: Kingston DDR2 4 GB (Dual)
CPU: Intel Core 2 Duo E7500 2.93 GHz
HDD: Western Digital 320 GB
DVD/CD ROM: LITE-ON 24X DVD Writer Black SATA Model iHAS

PLEASE HELP ME JUST GET MAC OS X RUNNING!