A:AnswerIt should be fine for streaming or recording videos. The frame rate on VR games will vary depending on the exact game and how the output is configured.
A:AnswerYou would be able to run those games with a mix of medium to high settings, but you will not be able to max out the settings on those games with this model.
A:AnswerYes you can. It has an HDMI connector. You need a monitor that has an HDMI connector, and an HDMI cable. Many monitors will come with this cable.