Author

Topic: rx 570 mini , elpidia. bios mod and OC and 27 m/h and mistakes (Read 330 times)

sr. member
Activity: 700
Merit: 294
hi
2 rx 570 mini 4gb Elpidia :

firstly bios mod - copied 1500 memory to the rest. to 1 and 2 segments

Should be ok.  I typically copy the 1625 straps on a 470 card though.

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mv from 1000 to 1950

Why?  You don't want to increase you mv on GPU or memory.  Or did you mean you changed your memory clock from 1000 MHz to 1950 MHz?

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Gpu mhz from 1244 to 1300 and 65287

This is not doing what you think it's doing

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after that i have got 25 m/h
and maximum 1975  in afterburner in memory

still i have got 27 m/h and second card less and millions of mem mistakes

what i do wrong?

If you are getting memory errors, then your memory clock is too high.  If you are getting millions in a few minutes then it's way too high.  Start dropping it by 50MHz, run it for about 5-10 minutes.  If you are still in the millions, drop it another 50.  If you are getting thousands of errors in 5-10 minutes then start dropping by 10 Mhz until you get Zero errors.  You need to let it run for 5-10 minutes after each change to see if it's stable.

Every card will be different.  You use Afterburner to find the sweet spot for each card, then burn that into the BIOS, so you don't have to depend on Afterburner.
member
Activity: 72
Merit: 10
hi
2 rx 570 mini 4gb Elpidia :

firstly bios mod - copied 1500 memory to the rest. to 1 and 2 segments
mv from 1000 to 1950
Gpu mhz from 1244 to 1300 and 65287

after that i have got 25 m/h
and maximum 1975  in afterburner in memory

still i have got 27 m/h and second card less and millions of mem mistakes

what i do wrong?

 
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