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Title: My first rig - 1X Vega 64 - Some advices please Post by: solutions4w on May 01, 2018, 01:18:52 PM Hello,
After few months and many post readed there i started my rig 4 days ago. - Asrock H110 Pro BTC+ - Intel G4560 - 1x Crutial 8go - Evga 1000 - 1x Sapphire Vega 64 Nitro+ I followed http://vega.miningguides.com so i installed AMD Blockchain drivers. First, i was surprised to have immediatly around 1600 h/s on CryptoNightV7 with xmr-stack Best result was with SRBMiner, around 1800 h/s. But to reach the 2000 h/s it was more difficult. I used a modded reg, and tried many OverdriveNTool variants finded in forums. Some hours... Finally it's with Cast-XMR-Vega that i have the best hasrate. Today, i'm at 2020 h/s but stable. Is it good or can i really have better from my Vega 64? https://imgur.com/a/Do0rTDd (https://imgur.com/a/Do0rTDd) So, if you have some advices or point of view it will be very usefull for me and very appreciated, to be sure my Vega is in safe, and if i can by the second GPU to continue this adventure :) Thanks a lot! Title: Re: My first rig - 1X Vega 64 - Some advices please Post by: Shnikes101 on May 01, 2018, 02:24:24 PM 2020 H/s is acceptable to me on 64s. You can fine tune further up but for a first attempt that's good if it is stable.
One thing you may want to change is your core clock. I'd drop it to 1408 @ 900 mV or so. You're likely pulling more watts than necessary with 1590 @ 1100 mV on the core. Also keep a close eye on your temps. May want to bump your min fan speed some. Title: Re: My first rig - 1X Vega 64 - Some advices please Post by: sebas1382000 on May 01, 2018, 02:27:53 PM Hello, After few months and many post readed there i started my rig 4 days ago. - Asrock H110 Pro BTC+ - Intel G4560 - 1x Crutial 8go - Evga 1000 - 1x Sapphire Vega 64 Nitro+ I followed http://vega.miningguides.com so i installed AMD Blockchain drivers. First, i was surprised to have immediatly around 1600 h/s on CryptoNightV7 with xmr-stack Best result was with SRBMiner, around 1800 h/s. But to reach the 2000 h/s it was more difficult. I used a modded reg, and tried many OverdriveNTool variants finded in forums. Some hours... Finally it's with Cast-XMR-Vega that i have the best hasrate. Today, i'm at 2020 h/s but stable. Is it good or can i really have better from my Vega 64? https://imgur.com/a/Do0rTDd (https://imgur.com/a/Do0rTDd) So, if you have some advices or point of view it will be very usefull for me and very appreciated, to be sure my Vega is in safe, and if i can by the second GPU to continue this adventure :) Thanks a lot! Very good rig. You can get very far in this way Title: Re: My first rig - 1X Vega 64 - Some advices please Post by: solutions4w on May 01, 2018, 05:11:38 PM 2020 H/s is acceptable to me on 64s. You can fine tune further up but for a first attempt that's good if it is stable. One thing you may want to change is your core clock. I'd drop it to 1408 @ 900 mV or so. You're likely pulling more watts than necessary with 1590 @ 1100 mV on the core. Also keep a close eye on your temps. May want to bump your min fan speed some. Thanks a lot for answer. I tried to drop to 1408 @ 900mV, and i go down at 1960 H/s. This core clock setting was the only one way i finded to broke the 2000 H/s barrier. Temps are stable too, i will increase a little bit fan speed as you suggest it |