Legacy Intel® Core™ Processor Intel Core i5-xxx DELL Precision T1500-E222, 3.6 GHz, Intel® Core™ i5, i5-680, 4 GB, DVD-RW, Windows 7 Professional DELL Precision T1500-E222. Processor frequency: 3.6 GHz, Processor family: Intel® Core™ i5, Processor model: i5-680. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Optical drive type: DVD-RW. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 350 W. Chassis type: Minitower. Product type: Workstation. Product color: Black, Silver Page 1 of 2 Among Dell's broad range of desktop PCs for the corporate executive is the T1500 Precision line, which encompasses purpose-built workstations with Intel's Core i3, i5 and i7 processors, high-end graphics processors and multi-drive RAID arra...