Saphire RX 580 Nitro+ 8gb mining help

[Econ25]

Hi All,

Having a problem with my Rig, Recently the hash rates where around 27/28 which is a bit low for the Saphire so I have just re-flashed the card with the bios mod process etc and now I am getting over 30 mhs on most of the cards except for 3 of the 8 cards. 3 of them for some reason are all hashing at exactly 20.18 each and I can't figure out why.

Anyone got any ideas or seen this before? Half of me thinks three of the cards didn't take to the BIOS update but I would have expected to get an error and I didn't

Any help would be greatly appreciated

Thanks

[MATHReX]

Did you copy the strap of 1:1500 to the higher numeric straps or did you used custom bios file to flash the cards?
For the latter, The custom straps are not working good for the 3 out of 8 cards.
I'll recommend navigating the three cards, flashing original bios and copy the 1:1500 strap to the higher numeric straps and then OC memory.

[Econ25]

Yes, I copied the strap, Seems ATIFLash isn't updating all my cards and the Win version is buggy so I can't scroll down my card list and can only update the top three cards out of the 8 in the list.

A bit of a nightmare with this today. Now working on error 0fl01 no adaptor error

run with a -i then I can see all 8 cards so not really making a ton of sense as to what is now going on

[MATHReX]

Yes, I copied the strap, Seems ATIFLash isn't updating all my cards and the Win version is buggy so I can't scroll down my card list and can only update the top three cards out of the 8 in the list.
A bit of a nightmare with this today. Now working on error 0fl01 no adaptor error
run with a -i then I can see all 8 cards so not really making a ton of sense as to what is now going on

Only connect three cards at a time.
ATIWinFlash doesn't work with 3+ multi-gpu system.
So, figure out the three cards you want to flash, disconnect rest, flash them, then repeat the cycle for the rest of the cards.

[damco26]

Did you use "AMD-Compute-Switcher" ? All cards are in COMPUTE mode ?