Title: Your experience with AMD Radeon 570/580 memory brands Post by: Bigdrago on March 04, 2018, 12:06:04 PM My experience
Sapphire Radeon 570 Nitro+ 8GB Micron These cards are awesome. With polaris bios editor one time click patch + OC and undervolt I get 30.9 hashrate on eth. 1150/850 2150/850 powerlimit 70%. 13gpu + mb etc. draw 1525W from the wall. 0 errors Sapphire Radeon 570 Nitro+ 8GB Hynix Good enough. One time click patch + oc and undervolt. I get about 28.x and 29.x hashrate on eth. I dont remember oc and undervolt settings, but I think it was 1200/900 2100/850. 0 errors Sapphire Radeon 570 Nitro+ 8GB Samsung Micron I hate these cards. Used one time click patch (ubermix 3.1 for samsung and GOOD for micron). I get about 27.5-28.9 hashrate on eth. 1175/975 1975/850, powerlimit 70%. Some cards show 0 errors, some 625 error and one card 23000 errors after 3 hours mining. They are so sensitive! They use a little bit more power than micron and at the same time they have less hashrate. Sapphire Radeon 570 Nitro+ 8GB Micron Samsung I havent tested this card yet. What is the difference between Micron Samsung and Samsung Micron? Request: Anyone have the original bios of radeon 570 Micron Samsung? (Not Samsung Micron) I think I f**** up this bios. Forgot to take backup. Whenever I test new settings that is working I will update this post. Please keep this thread nice without ten thousands of posts (update your post when new settings are successful), donīt quote if necessary. Title: Re: Your experience with AMD Radeon 570/580 memory brands Post by: Pekine on March 04, 2018, 12:31:22 PM My experience Sapphire Radeon 570 Nitro+ 8GB Micron These cards are awesome. With polaris bios editor one time click patch + OC and undervolt I get 30.9 hashrate on eth. 1150/850 2150/850 powerlimit 70%. 13gpu + mb etc. draw 1525W from the wall. 0 errors Sapphire Radeon 570 Nitro+ 8GB Hynix Good enough. One time click patch + oc and undervolt. I get about 28.x and 29.x hashrate on eth. I dont remember oc and undervolt settings, but I think it was 1200/900 2100/850. 0 errors Sapphire Radeon 570 Nitro+ 8GB Samsung Micron I hate these cards. Used one time click patch (ubermix 3.1 for samsung and GOOD for micron). I get about 27.5-28.9 hashrate on eth. 1175/975 1975/850, powerlimit 70%. Some cards show 0 errors, some 625 error and one card 23000 errors after 3 hours mining. They are so sensitive! They use a little bit more power than micron and at the same time they have less hashrate. Sapphire Radeon 570 Nitro+ 8GB Micron Samsung I havent tested this card yet. What is the difference between Micron Samsung and Samsung Micron? Request: Anyone have the original bios of radeon 570 Micron Samsung? (Not Samsung Micron) I think I f**** up this bios. Forgot to take backup. Whenever I test new settings that is working I will update this post. Please keep this thread nice without ten thousands of posts (update your post when new settings are successful). I get 32mH/s with hynix, Undervolted to 800 memory 2250. quite happy about them. Title: Re: Your experience with AMD Radeon 570/580 memory brands Post by: Dzeronimo on March 04, 2018, 01:24:30 PM My RX 570 with Elpida memory is unstable if I goes over 1980 MHz for mem clock. RX 570 with Hynix is stable on 2020 MHz. GPU clock is 1150 MHz on both cards.
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