![8GB KIT (4 x 2GB) for HP Compaq DC Series Desktop dc5750 Convertible dc7800 Minitower dc7900 Small Form Factor. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com 8GB KIT (4 x 2GB) for HP Compaq DC Series Desktop dc5750 Convertible dc7800 Minitower dc7900 Small Form Factor. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com](https://m.media-amazon.com/images/I/41pgTgb3-PL._AC_UF894,1000_QL80_.jpg)
8GB KIT (4 x 2GB) for HP Compaq DC Series Desktop dc5750 Convertible dc7800 Minitower dc7900 Small Form Factor. DIMM DDR2 Non-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
![512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM RAM at Amazon.com 512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM RAM at Amazon.com](https://m.media-amazon.com/images/I/51jLl7F1bBL._AC_UF894,1000_QL80_.jpg)
512MB DDR2 Memory Upgrade for HP Compaq DC7800 SFF (KA369UT) PC2-5300 Non-ECC Desktop DIMM RAM at Amazon.com
![A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory at Amazon.com A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory at Amazon.com](https://m.media-amazon.com/images/I/61KqMFyq8tL._AC_UF894,1000_QL80_.jpg)
A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory 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_UF894,1000_QL80_.jpg)
Amazon.com: HP Compaq dc7800 CMT Core 2 Duo E6400 2.13GHz 2GB 500GB DVD±RW Windows 7 Home Premium Mini-Tower : Electronics
![4GB (2GBx2) Team High Performance Memory RAM Upgrade For HP - Compaq dc7800 Series Small Form Factor. The Memory Kit comes with Life Time Warranty. at Amazon.com 4GB (2GBx2) Team High Performance Memory RAM Upgrade For HP - Compaq dc7800 Series Small Form Factor. The Memory Kit comes with Life Time Warranty. at Amazon.com](https://m.media-amazon.com/images/I/718Csv0lQLL._AC_UF894,1000_QL80_.jpg)
4GB (2GBx2) Team High Performance Memory RAM Upgrade For HP - Compaq dc7800 Series Small Form Factor. The Memory Kit comes with Life Time Warranty. at Amazon.com
![Amazon.com: 135W 19V 7.1A AC Adapter Laptop Charger for HP 384023 391174-001 397803-001 481420-001 PA-1131-08HC,HP DC7800 DC7900;HP Compaq Elite 8000 8200 8300 NC4400 NC6300 NC6400 NC6120 NC6110 Power Supply Cord : Electronics Amazon.com: 135W 19V 7.1A AC Adapter Laptop Charger for HP 384023 391174-001 397803-001 481420-001 PA-1131-08HC,HP DC7800 DC7900;HP Compaq Elite 8000 8200 8300 NC4400 NC6300 NC6400 NC6120 NC6110 Power Supply Cord : Electronics](https://m.media-amazon.com/images/I/717xOOWhGvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 135W 19V 7.1A AC Adapter Laptop Charger for HP 384023 391174-001 397803-001 481420-001 PA-1131-08HC,HP DC7800 DC7900;HP Compaq Elite 8000 8200 8300 NC4400 NC6300 NC6400 NC6120 NC6110 Power Supply Cord : Electronics
![Amazon.com: HP Genuine Compaq DC7800 DC7900 Elite 8000 8100 8200 Desktop Processor Heatsink 578011-001 : Electronics Amazon.com: HP Genuine Compaq DC7800 DC7900 Elite 8000 8100 8200 Desktop Processor Heatsink 578011-001 : Electronics](https://m.media-amazon.com/images/I/711A7tg2PWL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: HP Genuine Compaq DC7800 DC7900 Elite 8000 8100 8200 Desktop Processor Heatsink 578011-001 : Electronics
![Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica](https://m.media-amazon.com/images/I/61LVCbOyXbL.jpg)
Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica
![2GB Stick 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 2GB Stick 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://images-na.ssl-images-amazon.com/images/I/61FSbB8XnhL._AC_UL210_SR210,210_.jpg)
2GB Stick 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 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica](https://m.media-amazon.com/images/I/61LVCbOyXbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/8 GB DDR2/80 GB HDD/DVD-RW/Windows 7 Pro 64 BIT : Electrónica
![2GB Stick for HP Compaq DC Series Desktop dc7800 dc7900 Ultra-Slim. SO-DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory. Genuine A-Tech Brand. **Ultra Slim Model at Amazon.com 2GB Stick for HP Compaq DC Series Desktop dc7800 dc7900 Ultra-Slim. SO-DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory. Genuine A-Tech Brand. **Ultra Slim Model at Amazon.com](https://m.media-amazon.com/images/I/61SxYuwN2UL._AC_UF894,1000_QL80_.jpg)
2GB Stick for HP Compaq DC Series Desktop dc7800 dc7900 Ultra-Slim. SO-DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory. Genuine A-Tech Brand. **Ultra Slim Model at Amazon.com
![A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory at Amazon.com A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory at Amazon.com](https://m.media-amazon.com/images/I/61KqMFyq8tL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingONE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
A-Tech 2GB KIT (2 x 1GB) For HP-Compaq Business Desktop Series dc7800 (Ultra-Slim Form Factor) dc7800p (Ultra-Slim Form Factor) dc7900 (Ultra Slim) dx9. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory at Amazon.com
![Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/6GB DDR2/500GB HDD/DVD-RW/No OS : Electrónica Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/6GB DDR2/500GB HDD/DVD-RW/No OS : Electrónica](https://m.media-amazon.com/images/I/71KS9IrzeWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP Compaq dc7800 SFF/Core 2 Duo E7500 @ 2.93 GHz/6GB DDR2/500GB HDD/DVD-RW/No OS : Electrónica
![Amazon.com: Ursulan Replacement 135W AC Adapter DC7800 DC7900 Charger for HP 391174-001 384023 481420-002 647982-002 HSTNN-LA01 HSTNN-HA01 647982 HP Compaq Elite 8000 8200 8300, NC6400 1047 1215-19V 7.1A : Electronics Amazon.com: Ursulan Replacement 135W AC Adapter DC7800 DC7900 Charger for HP 391174-001 384023 481420-002 647982-002 HSTNN-LA01 HSTNN-HA01 647982 HP Compaq Elite 8000 8200 8300, NC6400 1047 1215-19V 7.1A : Electronics](https://m.media-amazon.com/images/I/71uZcI9PokL._AC_UF894,1000_QL80_.jpg)