XFX RX 580 8GB Invalid Shares+Stale

[kreker]

Hello, i got 34.10 mHs but now have to mouch invalid + stale shares is this ok ? solution ?

Radeon RX 580 8192 MB · XFX

Micron MT51J256M32 · 113-58085STD1-W90

[BassieY]

a good chip can run Core to 887mv
for 2250 ram micron use ramvoltage 937mv ( MVDD )
and Memcontroler need 950.

i have also Micron ram on mij sapphire and runs 35 mhz @93/94 watt on phoenixminer

you have 34 mh/z only a to low core voltage

Try 1290 @ 887 core and 2250@937 mem ith 950 controller voltage. and ref=30 ( agresive undervolt on )
is it stable lift mem tot 2260 its that stable to 2270 ( needs unlock in bios with polaris editor on max memspeed )