HP XW6400 Workstation Motherboard 436925-001 + Xeon 5110 1.6GHz CPU + 4GB RAM - The620Guy.com
parts-quick 16GB (2 X 8GB) Memory for HP Workstation xw6400 DDR2 FB DIMM at Amazon.com
A-Tech 8GB Kit (2 x 4GB) Server RAM for HP Compaq Workstation xw6400, xw6600, xw8400, xw8600 | DDR2 667MHz PC2-5300F ECC Fully Buffered DIMM Server Memory Kit at Amazon.com
Memory RAM 2x 2GB HP - Workstation xw8600 DDR2 667MHz ECC FULLY BUFFERED DIMM | 461828-B21 4 GB \ FULLY BUFFERED \ 667MHz | RAM MEMORY \ MEMORY FOR SERVER \ HP
416472-001 HP 2GB DDR2-5300 Memory Module XW6400/XW8400
Desktop, HP Xw6400 Workstation, 2x Intel Xeon, 4GB RAM, DVD-RW, Win XP Sticker (Verification Req.), No HDD, No VGA/Power /Keyboard/Mouse Cables, Unit Powers On, No Display, Sold As Is, Salvage. [94972+69]