Apple iMac

The new Apple iMac features up to a 3.06GHz Intel Core 2 Duo, up to 8GB of RAM, 1TB HD, and 8x dual layer SuperDrive.  It comes in 20-inch and 24-inch models with graphics card choices: NVIDIA GeForce 9400M graphics, NVIDIA GeForce GT 120 with 256MB memory, or NVIDIA GeForce GT 130 with 512MB memory.

Source: Apple