Ethos config for RX 470

[infested999]

I keep seeing claims of people getting hashrates of 30 MH/s on  RX 470s.

I have many tests and didn't get more than 28 Mhs.

Can anyone share with us the overclock settings for this card?
I am using ethos.

Thanks to all!

[1715200184]

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[1715200184]

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[damba_]

It depends on type of memory and it can be different from one gpu to another.
I am getting on my sapphire nitro+ rx 470 4gb 29,3 mh/s.
Core clock is 1070 mhz, and memory clock is 2030, and -dcri 10 on Claymore miner.
If I overclock memory a little more, it crashes.

I have Asus strix rx470 4gb, and I am only getting 28,5 and can't overclock it past 2000mhz.

Try to find few different bios for your gpu and test it, maybe you can get a bit higher hashrate.

[swogerino]

The Sapphire Nitro+ goes easily to over 29 mhs with 1 click bios mod from Polaris editor. My experience with this card has been that it cannot really go beyond 2100 mhz as a memory clock and that causes sometimes not stable hashrate.

The stable hashrate of 29+ mhs has been with 1150 core clock and 2000 memory clock, mining stable. I have not any other version of RX 470 so cannot speak for other versions.

[socks435]

Better to check your memory first if it's Samsung memory or not because most rx 470 with Samsung memory could reach 29mh/s to 30mh/s, other types of memory could give you hashrate below 28mh/s.
Also, you must reflash a modded bios to increase your hashing power.

Try to use windows OS first to check your memory type on GPU-z software.

[Geraldo]

As the other said, write down your card full spec and also current OC setting. I think most of the comment above running their cards on Windows (maybe) (as you said, you are using EthOS)

My Red Dragon was running stable at 29, xx with 1150 CC and 2050 MC in the old one Ethash coin, in the newest one, the Dragon can reach 30 (stable) with the same OC setting.

[daniweb]

Here is my config for rx 470 with 13 gpus:

cor xxxxxx 1040 1040 1040 1040 1040 1100 1040 1040 1040 1040 1040 1040 1040
mem xxxxxx 2220 2220 2220 2220 2220 2100 2220 2220 2220 2220 2220 2220 2220
vlt xxxxxx 850 850 850 850 850 850 850 850 850 850 850 850 850

Whit this I can get 29 mhs and a good consumption.