This method should work for all rx 570 580 cards with dual bios system.
Sapphire rx 570 8gb bios switch.
The switch only changes the bios.
Default position is stock it has slightly lower clocks and more conservative fan curves while the second bios usually allows the card to have more juice.
It is safe and designed to switch bios when you have the card powered on.
Generally speaking with dual bios cards.
Image i have a sapphire nitro rx 570 i have a switch button on it its written bios switch waths for.
Users are able to switch between two modes quiet and performance the first one has a lower clock rate and allows to optimize the fan curve settings.
This upload has not been verified by us in any way like we do for the entries listed under the amd ati and nvidia sections.
чтобы вернуть шитый биос на заводской нужно просто переключить switch на видеокарте туда.
I didn t know there were any midrange cards that had it.
In this third part of our sapphire how to series we want to shed some light on the dual bios feature present mainly in the nitro gaming series.
Those two separate chips regulate every card s key parameters like fan curve and clock speeds.