HP Compaq CQ1100be, 1.65 GHz, AMD E, 4 GB, 1.5 TB, DVD Super Multi, Windows 7 Home Premium HP Compaq CQ1100be. Processor frequency: 1.65 GHz, Processor family: AMD E, Processor model: E-450. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 1.5 TB, Card reader integrated, Optical drive type: DVD Super Multi. On-board graphics card model: AMD Radeon HD 6320. Operating system installed: Windows 7 Home Premium, Operating system architecture: 64-bit. Power supply: 65 W. Product type: PC. Product color: Black, Silver, White