Abhijeet

i want the mouse because i am tired of using a non gaming mouse

I am thinking to overclock it, how much more power will it require>

I am building a new pc next month I was confused between gtx 970 and r9 390 . Then i decided to get the r9 390 ,but i have seen many people telling that the r9 consumes a lot of power to work. I want to know how much difference is there between r9 390 and gtx 970 with respect to power consumption