using 2 monitor is make CPU or GPU do more work?

[Bscouth]

I have a quick question, I want add another monitor to my desktop but i am not sure that it will increase the usage of CPU or GPU ?
My spec: AMD 8350, GTX 970 (x1), Ram 16gb (1600MHz) Thank you

 

[Phillip Corcoran]

See this thread: http://www.tomshardware.co.uk/forum/367300-33-does-dual-monitors-power

 

[TheRealBeandip]

Adding another monitor will usually increase GPU load more. Only in very rare cases will the CPU be affected by this.