Lenovo IBM ThinkStation S30 4-Core Xeon E5-1620 v2 3.70GHz **NO OS HD RAM | eBay
Lenovo S30 Xeon, 240GB+3TB, GTX 1050Ti 4GB
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
Amazon.com: Lenovo Think Station S30 Gaming Tower Intel XEON E5-1620 up to 3.8GHz, 16G DDR3, 512G SSD+3T, DVD, DP Port, USB 3.0, Quadro K4000 Graphics, Windows 10 Professional 64 Bit (Renewed) : Electronics
Amazon.com: Lenovo Think Station S30 Gaming Tower Intel XEON E5-1620 up to 3.8GHz, 16G DDR3, 512G SSD+3T, DVD, DP Port, USB 3.0, Quadro K4000 Graphics, Windows 10 Professional 64 Bit (Renewed) : Electronics