![My latest acquisition, a HP Compaq DC7900 ultra slim. Core 2 duo E8400, 2GB ddr3, 160gb hdd, originally with vista, I downgraded to XP pro SP2 : r/windowsxp My latest acquisition, a HP Compaq DC7900 ultra slim. Core 2 duo E8400, 2GB ddr3, 160gb hdd, originally with vista, I downgraded to XP pro SP2 : r/windowsxp](https://external-preview.redd.it/H-AqTyTDdQxv8NiwSzitwPhStOeK99-_bexWpSNNzUQ.jpg?width=640&crop=smart&auto=webp&s=2eb8e4f94e60422f4e3d6a2e30a30f9cd17f61d3)
My latest acquisition, a HP Compaq DC7900 ultra slim. Core 2 duo E8400, 2GB ddr3, 160gb hdd, originally with vista, I downgraded to XP pro SP2 : r/windowsxp
![Specs HP Compaq dc7900 Ultra-slim Desktop PC (ENERGY STAR) E8400 Intel® Core™2 Duo 2 GB DDR2-SDRAM 160 GB Windows Vista Business PCs/Workstations (FS489AW#ABH) Specs HP Compaq dc7900 Ultra-slim Desktop PC (ENERGY STAR) E8400 Intel® Core™2 Duo 2 GB DDR2-SDRAM 160 GB Windows Vista Business PCs/Workstations (FS489AW#ABH)](https://images.icecat.biz/img/gallery_mediums/img_1722391_medium_1470968091_0914_10692.jpg)
Specs HP Compaq dc7900 Ultra-slim Desktop PC (ENERGY STAR) E8400 Intel® Core™2 Duo 2 GB DDR2-SDRAM 160 GB Windows Vista Business PCs/Workstations (FS489AW#ABH)
![Placa base Original para HP COMPAQ dc7900 USDT Q45, 462433 001, 460954 001, totalmente probada|Placas base| - AliExpress Placa base Original para HP COMPAQ dc7900 USDT Q45, 462433 001, 460954 001, totalmente probada|Placas base| - AliExpress](https://ae01.alicdn.com/kf/Hdd7eac5ed4ae44bab2025d779657e052V/Placa-base-Original-para-HP-COMPAQ-dc7900-USDT-Q45-462433-001-460954-001-totalmente-probada.jpg)