Hi i am thinking of getting a new GPU 1080 or 1070 from what i have seen the new GPU are HDMI 2 at moment dont have 4 k tv or monitor but will in the future. At moment i run a hdmi under the floor boards to a samsung smart tv and also have on a pc monitor when i get my new card and a very long HDMI 2.0 cable if i can find one will the end fit in my samsung tv are they the same ends as the old HDMI like i say will get 4k + monitor soon