ACER Aspire M5100 tower PC featuring featuring Windows Vista Home Premium, AMD Phenom processor, 2GB RAM & 250GB hard drive with wired keyboard and mouse. AMD Dressed to Kill. The M5100 styling and enhanced ergonomic implementation combines performance with fantastic looks that would satisfy the most demanding of users. The new dominant black design with its hydraulic front door and front I/O ports that are mounted on top where users can easily connect popular devices at leisure reflects the latest trend in home computing design. The M5100 also offers an impressive integrated graphic solution that includes HDMI output .