Its your money at the end of the day you have to make up your own mind and not have other people do it for you.
I'm using a 980Ti and have no intention to upgrade yet a top end GPU will last longer than lower one.
I change mine about every two to three years.
I'm using a 980Ti and have no intention to upgrade yet a top end GPU will last longer than lower one.
I change mine about every two to three years.