I currently have a gtx 1060 3gb(very outdated I know) and found a asus rog strix rx580 8gb just want to know how much better the rx580 is from the 1060 :
Best Nvidia GeForce GTX 1060 graphics card | WePC
GTX 1060 3GB vs. 6GB Benchmark: Some Major Performance Swings | GamersNexus - Gaming PC Builds & Hardware Benchmarks