The Compaq Presario CQ5500Y Desktop PC features an AMD Sempron processor running at 2.7GHz, 2GB of RAM, and integrated graphics capabilities. This desktop, in tower form factor, is designed for casual computing and offers various connectivity options such as VGA, PS/2, Ethernet, Audio In/Out, and USB 2.0. The product does not come with a hard drive included, making it ideal for users looking to upgrade their current setup with their own storage solution.