00FC984 LENOVO MOTHERBOARD FOR LENOVO THINKSTATION P520C HIGH PERFORMANCE WORKSTATION - SYSTEM BOARD ( 1 ) ONE FCLGA2066 R4 CPU SOCKET ( 4 ) FOUR DIMM SLOTS ( 2 ) TWO M.2 INTERFACES
Amazon.com: Lenovo ThinkStation P520c 30BX00CVUS Workstation - 1 x Intel Xeon Quad-core (4 Core) W-2223 3.60 GHz - 16 GB DDR4 SDRAM RAM - 512 GB SSD - Tower - Windows 10 Pro for Workstations 64-bit - Serial ATA C : Electronics
Lenovo Announces New ThinkStation P520/P520C and ThinkPad 52s: Up to 18 Core Xeon-W, Quadro Graphics