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I installed a new graphic card Radeon Rx 580. Yet hash rate i am getting 589 H/S. I saw in many blogs it will generate upto 29 MH/S. But i am getting very very low.  I assembled the CPU with below configuration

Mother board: TB250-BTC
Graphics Card: Radeon RX 580 4 GB
Power Supply : 750W
RAM : 4GB

Let me know if you need any other information.

I don't know what mistake i have done. Can any one please help me out in this issue.

You makes good configurations? Cuz, need some configs

Hashrates are varying on algorithm you use.

RX570: 22 MH/s on stock frequencies and 27 MH/s when overclocked. The power consumption is 115 W and 135 W respectively.

RX580: 24 MH/s on stock frequencies and 29 MH/s when overclocked, with a power consumption of 136 W and 153 W, respectively.

These are hashrates on Ethereum. Ethereum is using EtHash Algo

You can check many things and calculate here : https://www.coinwarz.com/

Also this is a good site for finding Hashrate of your cards : http://1stminingrig.com/

Means i need to add some more configuration. Let me know what things i need to add

I am new to this mining. So can you say what is the issue.

Correct the ram timing
It is the best way for  ati vga cards

is there any number like increase and decrease. if so whats the value may i know?

You can determine  hashrate of graphics card RX 580 at https://miningchamp.com/

I am pretty sure that since he is getting 589H/s he is mining XMR and most likely using Nicehash miner.

The RX 580 mines ZEC at around 300H/s, so its definately not that unless he has 2 of them.

Its definately not ETH since his stock speed would be like 22MH/s with the stock clock and stock memory straps.

what pool are you mining on, and which algo, which coin? I am suspect you're mining monero or one of it's clones. ETH algo will make MH on rx 580

Like the guys already said before me, it depends what algorithm are you mining on. I also suspect you're mining on CryptoNight, the hash rate you're referring to is Ethash probably.

You can check the approximate hash rates your card will get on each algorithm here: http://whattomine.com/

In order to get higher hash rates for your card you need to overclock the card but this will make you loose the warranty for it. You can find a good resource thread about this operation here: [GUIDE][TUTORIAL][XMR,ETH,ETN]How To Mod Bios RX470/570/480/580 VEGA Mining (https://bitcointalk.org/index.php?topic=1954245.0)

I agree with you, +1 this one.
Also hashrate highly depends on which rx 580 you have, for example Sapphire nitro+ RX 580 is the best card for mining to my mind because I have already tested somebof them and everyone around me almost adores this card among other rx 580. It has great cooling and hashrate on stock too + overclock can give you 32mh/s without any problem... Msi gaming is good too...

HI GUyz,


Which GPU is more efficient to start mining "CryptoNote" Algorithm.??


Thanks

 Hashrate 1 MHash/s
 Algorithm CryptoNote
 Manufacturer MSI
 Power Consumption
 Core Clock 1257 MHz
 Memory Clock 2000 MHz


The MSI Radeon RX 580 provides hashrate of 1 MHash/s for CryptoNote at Coreclock 1257 MHz and Memoryclock 2000 MHz.


 Gpu Specs

The AMD Radeon RX 580 is a graphics card by AMD. It comes with GDDR5 memory and has 256 bit memory interface or bus width.

Inside Radeon RX 580 there is an Polaris 20 graphics processor chip which has 2304 shaders. The base operating core clock speed of Radeon RX 580 is 1257 MHz and memory clock speed is 2000 MHz.




https://miningchamp.com/gpus/266/Sapphire-Radeon-RX-580-hashrate

A RX580 can mine cryptonight at 800H/s ~ 1050H/s (so, at 1,05KH/s). The hashrate varies depending:
1- The memory manufacter (Elpida, Samsung, Hynix, Micron)
2- The strap/OC
3- Driver (eg. Compute Mode disabled, old driver)
4- Miner/configuration

Any 580 can reach 900H/s+ with proper biosmod. But I really don't know what miner Nicehash is using to Cryptonight mining.