I'm building my first gaming pc, and I am looking for a GPU at this point. I'm going with a Ryzen 2600x CPU and was considering some kind of GTX 1060. I would also consider a radeon rx, but I feel that the 1060 overall. That being said, how many GB of memory should I get for the GPU. Also, if I were to go the route of a RXT GPU, which model should I get as there are lots of different ones. I was thinking of going with a dual fan. I definitely don't want to spend over $300 on a GPU, and want one that will last me 3-4 years. Just want to hear some opinions from people who have this kind of GPU I'm looking at.