I saw a deal for a Sapphire RX 570 4GB for only $99. One thing that was weird is it is PCIex8 and uses PCIe 3.0. It only has one DVI output which is fine with me. Looking at benchmarks it seems like a significant cheap upgrade, but it almost seems too good to be true. My current 2GB card is starting to struggle on newer games at 1080. Black ops 4 is a GPU RAM Hog, Ass. Creed Odd is not very playable, and the anthem demo is not real smooth. I can not afford a new PC currently so I am just wondering if this would be a worthwhile upgrade.