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Title: Mining with rx 470 Post by: xxjacksonxx on December 11, 2016, 02:33:35 AM Hi I have some questions that I can undermine with the rx 470 and which power supply do I need for 6 rx 470?
Title: Re: Mining with rx 470 Post by: deadsix on December 11, 2016, 09:58:45 AM If you want to stick to the optimum undervolted settings for RX 470 and get around @27 Mh/s per card, an 850W Gold PSU is fine. If you want to overclock them to max and get @29 Mh/s per card get a 1000W Gold PSU.
Title: Re: Mining with rx 470 Post by: t2yax on December 11, 2016, 10:05:39 AM if cpu is lower one,then 1000w gold or platinum psu would be enough.there must be some space left for psu.i think 850w will not be enouh
Title: Re: Mining with rx 470 Post by: Za1n on December 11, 2016, 03:23:44 PM if cpu is lower one,then 1000w gold or platinum psu would be enough.there must be some space left for psu.i think 850w will not be enouh I agree, I usually figure 150w per GPU now with both Ethereum and Zcash mining. This figure also takes into account the rest of the system as I measure at the wall, so with 6 cards @ 150 watts is 900 watts total, so you will want at least a 1000 watt Gold or better PSU. Title: Re: Mining with rx 470 Post by: Redrose on December 11, 2016, 04:26:10 PM You can get 29 MH/s at 90W when underclocking the bad ones (those with Elpida memory). So 6*100=600W. Count 250W for the system to be large. A 850W gold PSU will be perfect ;) ! If you want further hints just ask me here !
Title: Re: Mining with rx 470 Post by: valkir on December 11, 2016, 09:29:25 PM You guys get 29mh with RX 470? Any guide? I get around 20 mh
Title: Re: Mining with rx 470 Post by: Truthchanter on December 12, 2016, 02:47:36 PM You guys get 29mh with RX 470? Any guide? I get around 20 mh Gotta flash the bios, modding the memory strap timings. with hynix I put the 1500 value in the higher ones 1625, 1750 and 2000. Also overclock the mem, (can underclock and undervolt the core too) |