***UPDATE, works perfectly @ 28.5 with FIRST BLOCKCHAIN DRIVERS EVER MADE!!!!
So, i borrowed this card to test it and see if it's any good for eth mining.
It seems nice - i got it to work @ 24.5MHs (without afterburner), power consumption is around 100W-120W (dlink piece of $#!t oscilates alot so yeah - it's around 100W - 120W) and it does not overheat. I would say it's an OK card.
Memory is ELPIDA which does not want to overclock that much (1950MHz is stable) however it crashes @2000 (i'm assuming that afterburner might help here) the only thing i find annoying is fan that spins up every every 30 seconds (it seems like sapphire knows that it will be used for mining and just don't want that fan spinning all the time).
Tested with Windows 7 x64, i'll retest it with windows 10 and if i get any better results i'll post an update.
If you wish to download my bios - LINK:http://i-vlad.com/drivers/BIOS/AMD_RX/SapphirePulseRX570ITX.7z
there are 3 files inside the archive: Original Rom, Modded (1950MHz) and modded2 (2000MHz) - see which one works for you.
After modifying bios you'll need to patch the drivers because your cards will not get reckognised :http://www.i-vlad.com/drivers/BIOS/AMD_RX/atikmdag-patcher.7z
Password to the archives is 1234 (as always)
If you have any questions regarding this card, don't hesitate to ask, also, if you have any suggestion on what to test next (since i can actually get most of the cards at the moment and test them) please let me know so i can make better video next time.
I'm getting only 24MHs:
A1: Are you using Claymore's dual miner? What version? (10.0 in this video)
A2. Did you remove old drivers and install 1st blockchain drivers?
A3: What bios are you using
if you find this useful, you are rich as F**K and want to pay me a beer:
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