Flashing RX 580 2048sp (SAPPHIRE Branded) to RX 570 for macOS support *Counterfeit GPU? | MacRumors Forums
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Meet the Cards: PowerColor Red Devil RX 580 & Sapphire Nitro+ RX 570 - The AMD Radeon RX 580 & RX 570 Review: A Second Path to Polaris
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Amazon.com: Sapphire 11266-09-20G Radeon Nitro+ Rx 570 8GB GDDR5 Dual HDMI/ DVI-D/ Dual DP with Backplate (UEFI) PCI-E Graphics Card : Electronics
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Amazon.com: Sapphire 11266-09-20G Radeon Nitro+ Rx 570 8GB GDDR5 Dual HDMI/ DVI-D/ Dual DP with Backplate (UEFI) PCI-E Graphics Card : Electronics
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