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 T5500 Workstation Second 2nd Processor CPU HeatSink Riser Assembly F623F W715F - video Dailymotion
DELL Precision T5500,T7500 CPU Processor Twelve Core Upgrade kit up to X5690 12 | eBay
Upgrading the Dell Precision T5500 CPUs (with a big oof) - YouTube
DELL Precision T5500 with 2xXEON E5520, 2xQuadro FX 4600, 2xWD Raptor 10K, 24GB ECC - YouTube
Solved: Dell Precision T3500 CPU Upgrade, which one to get.... - Dell Community