I have a pc with the following configuration.

Core 2 Duo - Intel Pentium Dual CPU E2180 @ 2.00 GHz

2 GB RAM

Intel Chipset Motherboard-

INTEL 82945G Express Chipset Family Display Adapter
Intel 82801G (ICH7 Family) Ultra ATA Storage Controller - 27DF
Intel 82801 GB/GR/GH (ICH7 Family) Serial ATA Storage Controller 27C0


motherboard - BIOSTAR I945C-M7B
BIOS Version - Phoenix Technologies, LTD 6.00PG 12/12/2007
SMBIOS Version - 2.4

160 GB Hard Disk


I also have a OSX Leopard DVD which came with the Macbook Aluminum. what do I need to install the mac on this PC ? Can I do it with the original DVD or do I have to download one of the releases ? any help will be much appreciated

Thanks

Yeah you can use the Original DVD, check munkys guides to know how to use it, is the tutorial section, good luck ;D