HP ProDesk 600 G2 PC Intel i7-6700@3.4Ghz 4Gb Ram 128G SSD 1TB HDD Win 10 Pro
Used, 
Tested, working well. 
Nvidia Quadro KT200 graphic card installed.
 It comes with 2 mini-HDMI to HDMI cables
Windows COA sticker available. windows 10 pro re-installed and activated
30 days money back warranty