NeweggFlash offers the refurbished Dell Optiplex 755 Elite Intel Core 2 Duo 2.33GHz All-in-One 17" Desktop PC for $119.99 with free shipping. That's $180 off and the lowest total price we could find. Features include an Intel Core 2 Duo 2.33GHz dual-core processor, 17" monitor, 2GB RAM, 250GB hard drive, DVD-ROM / CDRW drive, keyboard, mouse, and Windows 7 Home Premium 32-bit. Deal ends June 2.
Note: A 90-day warranty is included, but it's unclear who backs it.