Refurbished: Lenovo Desktop PC ThinkCentre M57 Intel Core 2 Duo 2.3Hz 2GB 80GB HDD Windows 7 Professional 32-bit - Newegg.com
Lenovo Thinkcentre M57
Lenovo ThinkCentre M57 \ VOGONS
Lenovo ThinkCentre M57 SFF PC - Intel Core 2 Duo E6550 2.33GHz, 4GB DDR2, 250GB HDD, DVD, 8x USB Ports, GigE, Win 10 Pro 64-bit, 1 Year Warranty, Grade A Refurbished - LM57SC2D4250W10P at TigerDirect.com
Lenovo ThinkCentre M57
For IBM Lenovo M57 9194 9172 9164 6075 L-IQ35 Desktop Motherboard 46R1842 46R4457 46R8384 46R8386 87H5129 43C2297 45R5313 - AliExpress