Dell Precision T7400 Two Quad Cores 2.83Ghz 8GB FX 3700 Desktop [T7400] - $759.99 : Professional Multi Monitor Workstations, Graphics Card Experts
Solved: Precision T7400 Workstation: Memory Riser Boards - Dell Community
CMS 8GB (2X4GB) DDR3 10600 1333MHZ ECC Registered DIMM Memory Ram Upgrade Compatible with Dell® Precision Workstation T5500 Ecc R for Server Only - B37 at Amazon.com
Dell Precision T7400 Workstation Advanced
8GB Kit [2x4GB] Memory RAM Upgrade for the Dell Precision T7400 | eBay