If your sticking to 1080p, there is no reason to upgrade. These new GPUs are for those that want to move up past 1080p or get into VR.
Nvidia 900s and AMD R9 200s and R9 300s will easily do all games at 1080p. If you really want to make sure games will last at 1080p, grab a 480x as its the lowest cost for performance right now.
Nvidia 900s and AMD R9 200s and R9 300s will easily do all games at 1080p. If you really want to make sure games will last at 1080p, grab a 480x as its the lowest cost for performance right now.