Recording and streaming on a second PC

[Noodle Gaming]

I want to connect my gaming pc to a secondary Pc so I can play on one and record with the other and maybe use the other to stream someday.

Question... How can I do this without a add on capture card? I want to use Dxtory on the second computer so I can record in 1440p without any real hit in performance which I am receiving now.

Thank you!

[ExKoder]

Since there is not such function, I think that it is impossible.