so this is probally the third time i opened a thread about this but im going to do it anyways.So im getting these weird artifacting problems with my R9 270x (and even crashes during sessions of gta V) my friends recommended me to upgrade to an gtx 750 ti but it seems it's not as powerfull as my R9 270x so what should i do keep my artifacting r9 270x or swap it for a gtx 750 ?