PRECISION 490 Dell PRECISION 490 DELL PRECISION 490 Dell Precision 490 Workstation Dual Xeon 2.33 GHz PC General Features: No Operating System Two (2) Intel Xeon 5148 2.33 GHz dual-core processors 1333 MHz bus speed, 4 MB L2 cache size Intel 5000X chipset 4 GB DDR2 Fully Buffered ECC RAM (supports up to 32 GB) 500 GB SATA hard drive DVD RW drive No floppy drive PCI Express video card Broadcom 575 Gigabit Ethernet Power button Dual-orientation Desktop