HP De-Branded Sempron LE-1250 2.2GHz 1GB 320GB DVD&plusmn; RW No Operating System HP De-Branded AMD Sempron LE-1250 2.2GHz Desktop PC General Features: No Operating System AMD Sempron LE-1250 2.2 GHz processor 1 GB RAM 320 GB hard drive DVD RW drive Integrated video Integrated audio Integrated Ethernet Rear I/O ports: Two (2) PS/2 ports One (1) 15-pin VGA port Four (4) USB ports RJ-45 Ethernet port Mic in Line in Line out