Dell Dimension 9150 / XPS 400 E139765 Motherboard + Pentium D CPU + RAM *Tested* | eBay
OFFTEK 1GB Replacement Memory RAM Upgrade for Dell Dimension 9150 (DXP051) (DDR2-4200 - Non-ECC) Desktop Memory at Amazon.com
Dimension 9150
PC Memory 2GB 2Rx8 PC2-5300U 2G PC2 6400 4G DDR2 800MHz NON ECC RAM for DELL Dimension 9100 9200 E520 9150 9200C Desktops - AliExpress
Dell Dimension 9150 RAM and Graphics Card upgrade Pt. 1 - YouTube
Dell Dimension 9150 Desktop - 3.2GHZ - 4GB RAM - 1TB HDD - CD RW & DVD Player - Windows 7 Ultimate - Microsoft Office for Sale in San Antonio, TX - OfferUp