Product DescriptionItem #: Q38966. The HP Compaq dc5800 Business PC delivers proven technology, productivity tools, and security features to help provide a worry-free foundation for your business. Product Description: HP Compaq Business Desktop dc5800 - Core 2 Quad Q6600 2.4 GHz Type: Personal computer Windows Vista Certification: Windows Vista Capable Form Factor: Small form factor Dimensions (WxDxH): 13.3 in x 14.9 in x 3.9 in Weight: 17.9 lbs Localization: English / United States Processor: 1 x Intel Core 2 Quad Q6600 / 2.4 GHz ( Quad-Core ) Cache Memory: 8 MB L2 cache Cache Per Processor: 8 MB RAM: 4 GB (installed) / 8 GB (max) - DDR2 SDRAM - non-ECC - 800 MHz - PC2-6400 Storage Controller: Serial ATA ( Serial ATA-300 ) ; IDE Hard Drive: 1 x 250 GB - standard - Serial ATA-300 Optical Storage: DVD±RW (±R DL) / DVD-RAM with LightScribe Technology Card Reader: 16 in 1 Monitor: None. Graphics Controller: Intel GMA 3100 Audio Output: Sound card - stereo Networking: Network adapter - PCI Express x1 - Ethernet, Fast Ethernet, Gigabit Ethernet Power: AC 120/230 V ( 50/60 Hz ) OS Provided: Microsoft Windows Vista Ultimate Manufacturer Selling Program: HP Smart Buy Environmental Standards: EPA Energy Star , EPEAT Gold Manufacturer Warranty: 3 years warranty ( on-site ) Customers also search for: Discount HP Compaq Business Desktop Dc5800 - Core 2 Quad Q6600 2.4 GHz, Buy HP Compaq Business Desktop Dc5800 - Core 2 Quad Q6600 2.4 GHz, Wholesale HP Compaq Business Desktop Dc5800 - Core 2 Quad Q6600 2.4 GHz, 0883585884599, KA427UT#ABA, Desktop Computers