Lenovo ThinkPad Refurbished W530 Quad Core i7 on Sale | Free Shipping – Refurbish Canada
ThinkPad W530 (243857U) Intel Core i7-3740QM 2.70GHz 15.6" Windows 7 Professional 64-bit Notebook - Newegg.com
My thinkpad w530 specs as follows core i7-3720qm 4 core cpu, 12 GB of ddr3 ram, 320 GB 7200 rpm hdd, bluetooth 4.0, support for 5 ghz wifi, and an Nvidia quadro k1000m. : r/thinkpad