Quote from: Wolf0 on May 23, 2017, 08:24:19 PM

Quote from: botarnold on May 23, 2017, 08:16:48 PM

Quote from: Mattthev on May 23, 2017, 08:10:25 AM

Quote from: botarnold on May 23, 2017, 05:51:31 AM

Does memory errors really affect mining performance? I have 3 Msi 580 Armor 8Gs with Samsung memory that Ive been struggling to push it above 30mh without 2200mhz memory. I have copied 1:1750 straps to 1:2000. Currently doing 1250/2200 and it gives me 30.5mh, even though it is giving me like 10-50k memory errors/min. Power consumption is like 87W from GPUZ and around 140W combining the two values in HWinfo. Is my power consumption good? I can't get it below 0.938v though.

http://www.overclock.net/t/1604567/polaris-bios-editing-rx5xx-rx4xx
Find performance timings and use Uber Mix 3.1.
The best for Samsung memory. I'm mining XMR and this gave me 850h/s instead of 750h/s also with lower memory clocks only 2100MHz.

I have copied those timings to 1:1500 1650 1700 2000. What I get is 30mh 1245/2100mhz. Without memory errors at all. But no matter what clock I increase it to, it doesnt seem to increase hashrate at all.

More than likely, your increase in memclk isn't being applied.

It was applied according to Hwinfo.