According to MacRumors,  one if it’s forum members leaked what is suppose to be the images of the new generation Mac Mini. The original leaker also claimed the following specs:
- Intel Core 2 Duo
- 2GHz
- 3MB L2 cache
- 2GB RAM DDR III, 1066MHz
- Super Drive is SATA

The new Mini was described to have 5 USB ports, FireWire 800, and two Display ports (Mini DisplayPort and Mini DVI).

Source : Macrumors