Amazon.com: 2018 Lenovo Think Station S20 Gaming TW Desktop PC,Intel Quad Core XEON W3520 2.66G up to 2.93G,16G RAM, 240G SSD+2T,DVD,WIFI,BT 4.0,HDMI,VGA,1G Video Card,W10P64(Renewed) : Electronics
Apple Mac Pro 2.66GHz Quad Core Xeon W3520 Server CPU SLBEW 8M Cache, - Part Haven
Intel Slbew Xeon Up Quadcore W3520 66Ghz 1Mb L2 Cache 8Mb L3 Cache 4.8Gt S Qpi 45Nm 130W Socket Fclga1366 Processor Only - Newegg.com
HP Workstation Z400(FL967UT#ABA) Xeon W3520 (2.66GHz) 3GB DDR3 500GB HDD Windows XP Professional 32-bit (available through downgrade rights from Genuine Windows 7 Professional 32-bit) - Newegg.com