Hello, I currently have an AMD fx-6300 CPU and an MSI r7 250 2gb GPU. I want to upgrade my GPU. I do not want a bottleneck. I have heard that my best options are the rx 480, rx470, gtx 1060, gtx 960. I have a Gigabyte ga-78lmt-s2 motherboard and a 350-watt power supply ( I know I need to upgrade my power supply). I am new to PC gaming and play many different titles some AAA, some moba, and CSGO a lot. If you could help me out in deciding which GPU to get that would be great thank you in advance!