duplicate screen on tv and monitor ??

[Ashish_24]

i want to know if i duplicate my tv screen into monitor by graphic card rx 470 4gb does it do some extra processing or use xtra v ram anything extra or any harm to gpu my last graphic card died r9 270x dats why m worried my specs are i5 4690 8gb ram rx 470 4gb 650 psu thanks in advance !

 

[nvincent_08]

it will use a bit more vram, but it shouldnt be harming your graphic card as long as it is not overclocked, because it could make age of the graphic card shorter

 

[Ashish_24]

i have rx 470 4gb sapphire it is reference card and overclocked by sapphire not by me original is 1206mz mine has 1216mz 10mz is overclocked

 

[nvincent_08]

i have rx 470 4gb sapphire it is reference card and overclocked by sapphire not by me original is 1206mz mine has 1216mz 10mz is overclocked

its not a problem if it is overclocked by the manufacture itself

 

[Ashish_24]

so it will use v ram xtra ?? anything else ??

 

[nvincent_08]

so it will use v ram xtra ?? anything else ??

All i know is it only using extra vram