![Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics](https://m.media-amazon.com/images/I/41VuvkIb3nL._AC_.jpg)
Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics
8GB (4x2GB) PC2-5300 RAM DDR2-667Mhz DIMM 240-pin NON-ECC Desktop Memory Low Density | Better Homes & Gardens
![4GB KIT (2 x 2GB) for HP Compaq DC Series Desktop dc5750 dc7800 Convertible Minitower Small Form Factor dc7900. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com 4GB KIT (2 x 2GB) for HP Compaq DC Series Desktop dc5750 dc7800 Convertible Minitower Small Form Factor dc7900. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com](https://m.media-amazon.com/images/I/51OwUqWSQbL._AC_SY450_PIbundle-2,TopRight,0,0_SH20_.jpg)
4GB KIT (2 x 2GB) for HP Compaq DC Series Desktop dc5750 dc7800 Convertible Minitower Small Form Factor dc7900. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
![Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics](https://m.media-amazon.com/images/I/31Hwh8wRQtL._AC_.jpg)
Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics
![HP COMPAQ DC5800 DC7800 Desktop Tower SFF Intel Core 2 Duo Desktop PC C2D 2GB DDR2 Ram 80GB Hard Disk | Lazada HP COMPAQ DC5800 DC7800 Desktop Tower SFF Intel Core 2 Duo Desktop PC C2D 2GB DDR2 Ram 80GB Hard Disk | Lazada](https://my-live-05.slatic.net/p/4d3762a152c16c9fdad119faca090a32.jpg_720x720q80.jpg_.webp)
HP COMPAQ DC5800 DC7800 Desktop Tower SFF Intel Core 2 Duo Desktop PC C2D 2GB DDR2 Ram 80GB Hard Disk | Lazada
![HP Compaq dc7800 SFF Intel Core 2 Quad CPU Q9300 @ 2.50GHz, 4 GB RAM, 250 GB HDD with Windows 10 Professional & Microsoft Office 2010 Home and Business HP Compaq dc7800 SFF Intel Core 2 Quad CPU Q9300 @ 2.50GHz, 4 GB RAM, 250 GB HDD with Windows 10 Professional & Microsoft Office 2010 Home and Business](https://connectall.org/pub/media/catalog/product/cache/65c31a2e408907440e398c2ebf221b50/h/p/hp_compaq_dc7800_sff_front.jpg)
HP Compaq dc7800 SFF Intel Core 2 Quad CPU Q9300 @ 2.50GHz, 4 GB RAM, 250 GB HDD with Windows 10 Professional & Microsoft Office 2010 Home and Business
![HP - Compaq Business Desktop dc7800 [Small Form Factor] SFF Memory RAM Upgrades - FREE Delivery & Guaranteed Compatible | Mr Memory® HP - Compaq Business Desktop dc7800 [Small Form Factor] SFF Memory RAM Upgrades - FREE Delivery & Guaranteed Compatible | Mr Memory®](https://www.mrmemory.co.uk/images/models/203946.jpg)
HP - Compaq Business Desktop dc7800 [Small Form Factor] SFF Memory RAM Upgrades - FREE Delivery & Guaranteed Compatible | Mr Memory®
![Refurbished: HP Compaq dc7800 SFF [Microsoft Authorized Recertified] PC with Intel Core 2 Duo E6750 2.66GHz, 2GB RAM, 80GB HDD, CD-RW, Windows 7 Home Premium 32-Bit, 1-Yr Limited Warranty - Newegg.com Refurbished: HP Compaq dc7800 SFF [Microsoft Authorized Recertified] PC with Intel Core 2 Duo E6750 2.66GHz, 2GB RAM, 80GB HDD, CD-RW, Windows 7 Home Premium 32-Bit, 1-Yr Limited Warranty - Newegg.com](https://c1.neweggimages.com/ProductImage/83-281-273-02.jpg)
Refurbished: HP Compaq dc7800 SFF [Microsoft Authorized Recertified] PC with Intel Core 2 Duo E6750 2.66GHz, 2GB RAM, 80GB HDD, CD-RW, Windows 7 Home Premium 32-Bit, 1-Yr Limited Warranty - Newegg.com
![Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics](https://images-na.ssl-images-amazon.com/images/I/31Hwh8wRQtL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingONE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)