an update on the T430 chassis mod to improve airflow. decided to do it despite all the people telling me not to and here are the results! : r/ thinkpad
ThinkPad W520 BIOS settings to allow Discreet Video mode, without Windows 8 freezing - YouTube
Lenovo Thinkpad T520 Series - Notebookcheck.net External Reviews
Amazon.com: DisplayPort to HDMI, ICZI 4K DP to HDMI Adapter for GTX 750 Ti/970/1060/1070, Lenovo W510/T520/X201T, Thinkpad Pro Dock and More - Black : Electronics