I want to upgrade my GPU...I was waiting for the 580 8GB, but due to lack of stock seems I am going to wait for a long time. I found an offer on an nVidia 1060 6GB, with that offer the price is pretty much the same. What should I do? Wait for the 580, or purchase? These are the GPUs: https://www.pccomponentes.com/asus-dual-gtx-1060-oc-6gb-gddr5 https://www.pccomponentes.com/asus-radeon-rx-580-dual-oc-8gb-gddr5 Worth waiting? Or I will get similar performance? My CPU is i7 4790 (no K), I am playing at 1080 and my PSU its 750W. Thanks!