I had two rigs with 4 eachs, 24,5 mh/s by default with these devil, use asus gpu tweak raise the memory to max , currently stablr at 27,5 -28 mh/s., waiting for some1 make custom rom ... hope can goes up to 30~ stable...
That sounds pretty normal. The reference cards were stock 24 and Asus tweak got them up to 27-28 so hopefully the continue to follow that trend. Have you tried editing the unlocked bios released by power color?
It is easy to make your own custom bios, Download the Polaris Bios Editor and all you really have to do to optimize it is adjust the memory strap timings (as far as I know).
I did this with my 470 and it was easy and made a huge difference. I set the memory timing from 1500 to 1625, 1750, and 2000
It is easy to make your own custom bios, Download the Polaris Bios Editor and all you really have to do to optimize it is adjust the memory strap timings (as far as I know).
I did this with my 470 and it was easy and made a huge difference. I set the memory timing from 1500 to 1625, 1750, and 2000
What is the risk of permanently damaging your card by doing this?
@Sunyata You can potentially brick the card. However, even if you do, there are solutions to unbrick it as well. Just read a lot before you go messing around
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https://forum.ethereum.org/discussion/9457/powercolor-480-red-devil-8gb-final-results
just use Gpu tweak u can go to 28mh~ from the beginning... I need a little more, 30~mh with custom bios will be nice...
I did this with my 470 and it was easy and made a huge difference. I set the memory timing from 1500 to 1625, 1750, and 2000