Lenovo ThinkStation E31 3695QAU Workstation, 1 x Intel Core i5 Quad-core (4 Core) i5-3570 3rd Gen 3.40 GHz, 4 GB DDR3 SDRAM RAM, 500 GB HDD, Small Form Factor, Raven Black - Walmart.com
For Intel Xeon i5-3570 i5 3570 LGA 1155 Quad Core 3.4Ghz L3=6M 77W Desktop CPU Processor Original I5 3570 - AliExpress
Xeon E5 v3 Haswell-EP Performance -- Linpack | Puget Systems
Refurbished Dell 9010-SFF Desktop PC with Intel Core i5-3570 Processor, 8GB Memory, 2TB Hard Drive and Windows 10 ProMonitor Not Included (D9010Ci58GB2TBW10Proonly)