Some new straps for polaris 20 cads ?
old straps can't exceeds 30 for new batches or maybe it is drivers issues ?
I returns 12 x Gigabyte RX 580 Gaming 8G because I can't exceeds good Hashrate
What memory? H5GC8H24MJ?
Samsung I don't remember but I try every straps that I have
And hashrate was 25-26
I've had this issue with my latest batch of cards, MSI Armor 580 4Gs. The ones with Elpida memory I can copy the 2:1750 timing to 2:2000 and get 30+Mh/s with ethash. The same cards with Samsung memory I can't get past 26.5Mh/s. Have tried many different timing setups and nothing works. Oh well. I'll deal