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Topic: My XFX RX 570 4 GB is Out Performing My XFX 580 GTR 8 GB! (Read 293 times)

full member
Activity: 168
Merit: 100
Apologies,

I have a slightly different card, and it has Hynix memory.
https://www.newegg.com/Product/Product.aspx?Item=N82E16814150794

For Hynix, use these straps for 1750+
999000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17

I found these straps on this forum.
full member
Activity: 168
Merit: 100
I have that 580 running at 30.5mh/s.

If I remember correctly, it has Samsung memory? If so, use the Ubermix 3.1 timings on 1750+ timings. You'll get much better results than copying the 1750 down. Samsung memory comes with tight straps already.
sr. member
Activity: 301
Merit: 251
My 570 is modded by simply copying 1500 down and setting 1180/1900 in Afterburner. It is running a very steady 27.8 MH/S ETH while dual mining SIA at DCRI 13

My 580 is modded by copying 1750 down and no changes to Afterburner as this card is OC 'd already at 1430/2000. It is mining ETH at a sad 24.7 (ish) while dual mining SIA at DCRI 13
( I also tried no mod at all and get about 22 mh/s) I also tried copying 1750 into 2000 only and had booting issues with that one)

I have been playing for hours with various settings. Anyone having any success with these cards? I think I should be close to 30 mh/s

Thanks for any help

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