Yes, it is a good PSU, but do you really need 1000 watts? What is your current PSU? What specs does your PC have?
i have overclocked i7 990x to 4 ghz. and gtx 1050 ti. i will change 1050 ti with r9 290x and overclock it. My current psu is seasonic s12ii-620. Amd recommends 750w psu.