How long would it take to mine 1$ USD (0.00078bt)

New here and have been looking around at bitcoin mining and was curious,sorry if this breaks any rules or anything.

I have a 15-4670k Overclocked R9 280 16gb ddr3ram

Thanks.

Submitted March 03, 2017 at 12:13PM by Retiredmagician http://bit.ly/2m2b7ZX