PowerPC 1.6 GHZ. Maxed out 4GB of RAM. Boot disk is a Samsung 128GB SSD and storage is a 320GB HDD that has the original image on it so the new owner can remove the SSD if wanted and use it. Superdrive is brand new (Optiarc). Everything works great including the airport and ethernet. Case has wear typical of being 20 years old with some scratches here and there but no damage. Plastic inner cover is included and looks great with no damage. Shipping weight with packaging is almost 45 pounds so I cannot change shipping costs, sorry. Local pick up is encouraged. Price is best offer.