![Restored HP DC7900 Mini Tower Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 500GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com Restored HP DC7900 Mini Tower Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 500GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/0c61e1e0-682a-46b6-b65b-b5c17269665b_1.b581b9cd1bdd5265e9b5d5cc7fb173f2.jpeg)
Restored HP DC7900 Mini Tower Desktop PC with Intel Core 2 Duo Processor, 4GB Memory, 500GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
![4GB 2X 2GB PC2-6400 DDR2 800MHz Memory for HP Compaq dc5800 dc5850 dc7800 dc7900 836905560710 | eBay 4GB 2X 2GB PC2-6400 DDR2 800MHz Memory for HP Compaq dc5800 dc5850 dc7800 dc7900 836905560710 | eBay](https://i.ebayimg.com/images/g/VZUAAOSwsW9Yx2BJ/s-l500.jpg)
4GB 2X 2GB PC2-6400 DDR2 800MHz Memory for HP Compaq dc5800 dc5850 dc7800 dc7900 836905560710 | eBay
![4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com 4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/61gPAhYt4hL.jpg)
4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com
![HP DC7900 Ultra Slim Desktop PC Intel Core 2 Duo processor 2.66GHz, 2GB RAM, 160GB SATA HD – guava store HP DC7900 Ultra Slim Desktop PC Intel Core 2 Duo processor 2.66GHz, 2GB RAM, 160GB SATA HD – guava store](https://i0.wp.com/guavastores.com/wp-content/uploads/2022/04/DC7900.jpg?fit=450%2C450&ssl=1)
HP DC7900 Ultra Slim Desktop PC Intel Core 2 Duo processor 2.66GHz, 2GB RAM, 160GB SATA HD – guava store
HP Compaq DC7900 Small Form Factor Refurbished Desktop Computer, Intel Core 2 Duo 3.0GHz, 4GB RAM, 3 | Quill.com
![OFFTEK 2GB Replacement Memory RAM Upgrade for HP-Compaq Business Desktop dc7900 (Small Form Factor/Convertible Minitower) (DDR2-6400 - Non-ECC) Desktop Memory at Amazon.com OFFTEK 2GB Replacement Memory RAM Upgrade for HP-Compaq Business Desktop dc7900 (Small Form Factor/Convertible Minitower) (DDR2-6400 - Non-ECC) Desktop Memory at Amazon.com](https://m.media-amazon.com/images/I/61RKB2FDIXL._AC_UF894,1000_QL80_.jpg)
OFFTEK 2GB Replacement Memory RAM Upgrade for HP-Compaq Business Desktop dc7900 (Small Form Factor/Convertible Minitower) (DDR2-6400 - Non-ECC) Desktop Memory at Amazon.com
![Tower Pc, Hp Compaq Dc7900 Convertible Minitower, Intel Core 2 Duo E8600 3.33Ghz Processor, 4Gb Ram, No Hdd, Dvd-Rw, Vista Home Basic Licence Sticker, No Keyboard/Mouse/Power Supply, With 17" Lcd Monitor, Hp Tower Pc, Hp Compaq Dc7900 Convertible Minitower, Intel Core 2 Duo E8600 3.33Ghz Processor, 4Gb Ram, No Hdd, Dvd-Rw, Vista Home Basic Licence Sticker, No Keyboard/Mouse/Power Supply, With 17" Lcd Monitor, Hp](https://www.evansclarke.com.au/uploaded/959805_1.jpg)
Tower Pc, Hp Compaq Dc7900 Convertible Minitower, Intel Core 2 Duo E8600 3.33Ghz Processor, 4Gb Ram, No Hdd, Dvd-Rw, Vista Home Basic Licence Sticker, No Keyboard/Mouse/Power Supply, With 17" Lcd Monitor, Hp
![CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42 CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42](https://m.media-amazon.com/images/I/617mIgk0z6L._AC_UF894,1000_QL80_.jpg)
CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42
![8GB KIT 2X 4GB for HP-Compaq Business Desktop Series dc7900 (Small Form Factor/Convertible Minitower) dx7500 (Microtower) dx7500 (Small Form Factor) DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory at Amazon.com 8GB KIT 2X 4GB for HP-Compaq Business Desktop Series dc7900 (Small Form Factor/Convertible Minitower) dx7500 (Microtower) dx7500 (Small Form Factor) DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory at Amazon.com](https://m.media-amazon.com/images/I/5116sNjoX6L._AC_UF894,1000_QL80_.jpg)
8GB KIT 2X 4GB for HP-Compaq Business Desktop Series dc7900 (Small Form Factor/Convertible Minitower) dx7500 (Microtower) dx7500 (Small Form Factor) DIMM DDR2 Non-ECC PC2-6400 800MHz RAM Memory at Amazon.com
![For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress](https://ae01.alicdn.com/kf/S905f0d8fbe5b4963b1e909757a517979z.jpg?width=800&height=800&hash=1600)
For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress
![For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress](https://ae01.alicdn.com/kf/Scd29507b09ec4daea6145f3476830d68C/For-HP-DC7900-SFF-Q45-462432-001-460969-001-460970-000-System-Motherboard-Fully-Tested.jpg_.webp)
For Hp Dc7900 Sff Q45 462432-001 460969-001 460970-000 System Motherboard Fully Tested - Motherboards - AliExpress
![CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42 CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42](https://m.media-amazon.com/images/I/61EHK0f0d5L._AC_UF894,1000_QL80_.jpg)
CMS 4GB (1X4GB) DDR2 6400 800MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with HP/Compaq® Business Desktop Dc7900 Ultra Slim Desktop - A42
![4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com 4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/61gPAhYt4hL._AC_UF894,1000_QL80_.jpg)
4GB DDR2-800 RAM Memory Upgrade for The Compaq HP Business Desktop DC 7900 Series Business Desktop dc7900 (NH621EP#ABA) (Genuine A-Tech Brand) at Amazon.com
![4GB 2X2GB RAM Memory for Compaq HP Business Desktops dc7900 Ultra-slim Desktop Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-6400 800MHz Upgrade - Walmart.com 4GB 2X2GB RAM Memory for Compaq HP Business Desktops dc7900 Ultra-slim Desktop Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-6400 800MHz Upgrade - Walmart.com](https://i5.walmartimages.com/asr/c82845d0-d3d4-4931-a3f0-a2a42ca099e7_1.f060fcccc67752a3247ed68d5cd58611.jpeg)