Polaris, Boosted: A Look At PowerColor's Radeon RX 570 & RX 580 – Techgage
AMD Radeon RX 580 and RX 570 Review | RelaxedTech
AMD Radeon RX 570 -- AMD Ryzen 5 2600 -- The Witcher 3 Wild Hunt FPS Test - YouTube
RX 570 The Witcher 3 benchmark with Intel Core i5-4690 @ 3.50GHz at Ultra Quality ? 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
RX 570 | The Witcher 3 - 1080p ALL Settings! - YouTube
RX 570 | The Witcher 3 - 1080p ALL Settings! - YouTube