Dell Precision 15.6" Refurbished 1920x1080 FHD Intel 6th Gen Core i7-6820HQ NVIDIA Quadro M620 with 32GB and 1TB SSD Black Precision 3520 - Best Buy
Amazon.com: HP Z2 Mini G3 Mini Workstation, Intel i7-6700 4-Core up to 4.0GHz, 32GB DDR4, 256GB SSD, USB 3.0, NVIDIA Quadro M620 Graphics, 4X Display Ports 1.2 (4K Support), WiFi, Windows 10
Amazon.com: C6666 Precision 3520 Motherboard with i5-7440H CPU Quadro M620 Graphics : 電子
904078R-999-FSX2: HP z2 G3 W10P-64 X E3-1245 v5 3.5GHz 256GB NVME 16GB WLAN BT Quadro M620 Mini Remarketed and Refurbished - Maximum Midrange Computer Specialists