DELL Precision T5500,T7500 CPU Processor Twelve Core Upgrade kit up to X5690 12 | eBay
Original For Dell Precision T5500 T7500 H236f F623f 0h236f 0f623f Workstation 2nd Expansion Board Second Cpu Memory Riser Card - Pc Hardware Cables & Adapters - AliExpress
T7600 Xeon processor upgrade path - Dell Community
Dell T7500 CPU Upgrade to Dual Xeon X5650 - YouTube
W715F DELL 2ND CPU HEATSINK AND FAN ASSEMBLY FOR DELL PRECISION T5500 / T7500 WORKSTATION - COMPATIBLE WITH SECOND CPU RISER BOARD - CARD / MEMORY FAN NOT INCLUDED
Dell Precision T7500 Workstation Computer Dual Quad Core Xeon Processors 2.4GHz 16GB Ram Keyboard and Mouse (no os or hard drive)