Upgrade RAM lenovo z50-70 | Tom's Hardware Forum Italia
Refurbished: Lenovo ThinkCentre M57p (9071) Ultra-Small Form Factor Desktop Intel Core 2 Duo 2.33GHz 2GB DDR2 RAM 250GB HD DVD/CD-RW Microsoft Windows 7 Home Premium - Newegg.com
Lenovo motherboard Z50-75 G50-75 NM-A291 with A8-7500 CPU – Empower Laptop