Product Description Item #: T16963. Small and expandable, HP Compaq Business Desktop dc7800 is a toolless chassis for mainstream user applications. For businesses that need a higher-level of identity, data and network security, built-in security features include HP ProtectTools and standard TPM 1.2 chip that help provide strong protection and deliver more comprehensive tools and features. Product Description: HP Compaq Business Desktop dc7800 - Core 2 Duo E8300 2.83 GHz Type: Personal computer Form Factor: Convertible mini tower Dimensions (WxDxH): 7 in x 17.8 in x 17.6 in Weight: 26.2 lbs Localization: English / United States Processor: 1 x Intel Core 2 Duo E8300 / 2.83 GHz ( Dual-Core ) Cache Memory: 6 MB L2 cache Cache Per Processor: 6 MB RAM: 2 GB (installed) / 8 GB (max) - DDR2 SDRAM - non-ECC - 800 MHz - PC2-6400 Storage Controller: Serial ATA ( Serial ATA-300 ) Hard Drive: 2 x 80 GB - standard - Serial ATA-300 Optical Storage: DVDRW (R DL) / DVD-RAM with LightScribe Technology Monitor: None. Graphics Controller: Intel GMA 3100 Audio Output: Sound card - stereo Networking: Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet Power: AC 120/230 V ( 50/60 Hz ) OS Provided: Microsoft Windows Vista Business Manufacturer Selling Program: HP Smart Buy Environmental Standards: EPA Energy Star , Blue Angel , EPEAT Gold Manufacturer Warranty: 3 years warranty ( on-site ) Customers also search for: Discount HP Compaq Business Desktop Dc7800 - Core 2 Duo E8300 2.83 GHz, Buy HP Compaq Business Desktop Dc7800 - Core 2 Duo E8300 2.83 GHz, Wholesale HP Compaq Business Desktop Dc7800 - Core 2 Duo E8300 2.83 GHz, 0884420102212, KA609UT#ABA, Desktop Computers