I would like to buy myself a new gtx 1070 but I see the prices on the nvidea website for one is significantly cheaper than the likes of amazon. The name of the 1070 on nvidea website is just plain and simple, “GeForce GTX 1070” and I am confused because the names of 1070s have additional info in the title and I am unsure if this makes a difference or not? And if it does should I not buy off of nvidea?