Desktop PC, HP Compaq dc7800 SFF, Intel Core 2 Duo E6550 @2.33GHz, 4GB RAM, Vista Business License (Verification Req.) Sticker, DVD-ROM, No HDD, No Power Cable, Appears To Function. [93969+170]
HP Compaq dc7800 Base Model Small Form Factor PC - Setup and User Guides | HP® Support
HP DC7800 SFF LGA 775 Motherboard | Laptech The IT Store.