Apple is offering various refurbished PowerPC and Intel-based iMac models, with one Intel-based iMac priced below $850. Reconditioned systems currently include the 17-inch 1.83GHz Intel Core 2 Duo iMac with 512MB of memory, a 160GB hard drive, and a 24x Combo Drive for $849; 17-inch 1.9GHz G5 iMac with 512MB of memory, a 160GB hard drive, and a SuperDrive for $999; 17-inch 1.83GHz Intel Core Duo iMac with 512MB of memory, a 160GB hard drive, and a slot-loading 8x double-layer SuperDrive for $949; 17-inch 2.0GHz Intel Core 2 Duo iMac with 1GB of memory, a 160GB hard drive, and a slot-loading 8x double-layer SuperDrive for $1,049; and the company's 24-inch 2.16GHz Intel Core 2 Duo iMac with 1GB of memory, a 250GB hard drive, and a slot-loading 8x double-layer SuperDrive for $1,699. Apple ships the systems for free with a one-year warranty, and offers an extended three-year AppleCare Protection Plan for all refurbished iMacs for another $169.