[SOLVED] Should i lower resolution?

[Yarno_l]

I have a triple monitor setup, my main(middle) monitor has 1920x1080 pixels.
My other 2 monitors have 1600x900.
Should i lower the resolution of the middle monitor to 1600x900 or not?

ps. i got the extra 2 monitors from my uncle.

 

[WildCard999]

There's really no need to unless your gaming on all 3.