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Title: very low hashrate on ETH for Sapphire Nitro+ RX580 4GB Elpida Post by: Omarko on November 24, 2017, 08:22:55 PM As the title states, I am getting very low hashrates for Sapphire Nitro+ RX580 4GB Elpida memory chips.
Stock out of box it would do 18Mh/s, after doing the BIOS mod and copying 2:1500 to all below it stayed at 18mhs. After overclocking / downclocking core clock at 1200 and mem at 2025 I get 20 Mh/s. I am using ethminer, Windows 10 and 17.11.1 drivers. When using simplemining USB stick I get 18mh/s any ideas what I can do to get better hashate pls? EDIT: I reinstalled the blockchain ATI drivers and now getting 24MH/s with the above mods. Anything else I can do to get closer to 30 ? Title: Re: very low hashrate on ETH for Sapphire Nitro+ RX580 4GB Elpida Post by: sanmankrauss on December 26, 2017, 09:38:37 AM hey Omarko
did you find any solution to this ? |