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Best BIOS ROM for Sapphire Nitro+ RX 580 8GB Limited Edition Hynix Memory 31.5+ Mh/s

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Here it is guys, the beast, the best of, the Sapphire Nitro+ RX 580 8GB Limited Edition mining peformance test and review.

First of all i must say that this is one of the best GPU i ever tested. It is STABLE, RUN COOL, BEST HASHRATE and is HUGE!!!

As my previous test for the PULSE version i did the same tests, same practice. I tested it with Ethereum + Decred, Siacoin, LBRY Credits and PascalCoin also Zcash (Equihash), Monero (CryptoNight) and Nicehash.

Stock performance, mining hashrate and power consumption!

POWER CONSUMPTION FOR SYSTEM IS AROUND 50W AND 60W

Stock bios & clocks (silent bios version) NO OTHER MODIFICATIONS

  • 1411/2000
  • 22.5 Mh/s on Ethereum
  • GPU-Z 135w
  • From wall 180w
Stock bios with undervolt, underclock and highest memory clock (silent bios version)

  • 1150/2250 -96mV
  • 21.2 mh/s on Ethereum
  • GPU-Z 90w
  • From wall 125w

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Sapphire Nitro+ RX 580 8GB Limited Edition Mining Performance Review

 

1 Tools and Software needed

NOTE: I already did a similar tutorial for a RX 470 4GB and i will link some points there to avoid writing the same thing over and over again!

For this card the bios is already switched to NON OC version (HDMI SIDE), do this:

  • first start the pc with his default bios position (non oc, hdmi side)
  • once windows is booted switch jumer to the other side and restart the rig
  • now check the following steps
2 Backup OC BIOS

3 Switch BIOS

4 Backup “Silent” BIOS

Before to continue further, please share this 🙂 thanks!

5 Download BIOS

Important, this BIOS is for Hynix memory only! Check your memory with GPUz software

6 Flash BIOS with ATiflash

VERY IMPORTANT: Always extract ATIflash to C:/atiflash folder and place the ROM file that needs to be flashed in the same directory

Here are my results with this BIOS rom

Ethereum Mining

Claymore’s Dual Ethereum AMD+NVIDIA GPU Miner v9.3 (Windows/Linux)

Ethereum Only

start.bat file for ethereum only with claymore clocks and voltage: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETHEREUM_WALLET.WORKER_NAME -epsw x -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850

Ethereum Dual Mining

For dual mining i used claymore to set the cloks and undervolt.

Ethereum 31.5 Mh/s – Decred 950 Mh/s

  • Claymore -cclock 1200 -mclock 2250
  • Voltage -cvddc 850 -mvddc 850
  • GPU-Z 96w
  • From wall 150w

Ethereum 31.5 MH/s – Siacoin 600 Mh/s

  • Claymore -cclock 1200 -mclock 2150 -dcri 19
  • Voltage -cvddc 850 -mcvddc 850
  • GPU-Z 96w
  • From wall 150w

Ethereum 31.5 MH/s – PascalCoin 380 Mh/s

  • Claymore -cclock 1200 -mclock 2250 -dcri 12
  • Voltage -cvddc 850 -mvddc 850
  • GPU-Z 96w
  • From wall 150w

 

start.bat file for ethereum dual decred with claymore clocks and voltage: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETHEREUM_WALLET.WORKER_NAME -epsw x -dpool dcr.suprnova.cc:3252 -dwal SUPRNOVA_USER.WORKER_NAME -dpsw WORKER_PASS -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850 -dcri 30

start.bat file for ethereum dual siacoin with claymore clocks and voltage: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETHEREUM_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://sia-eu1.nanopool.org:7777 -dwal SIA_WALLET.WORKER_NAME -dcoin sia -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850 -dcri 19

start.bat file for ethereum dual pascalcoin with claymore clocks and voltage: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETHEREUM_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pasc-eu1.nanopool.org:15555 -dwal ID.WALLET.WORKER_NAME -dpsw x -dcoin pasc -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850 -dcri 12

Before to continue further, please share this 🙂 thanks!

ZCash Mining

Claymore’s ZCash AMD GPU Miner v12.4 (Windows/Linux)

Claymore 295 H/s

  • Claymore -cclock 1200 -mclock 2250
  • Voltage -cvddc 850 -mvddc 850
  • GPU-Z 66w
  • From wall 100w

 

start.bat file for ZCash (ZEC): ZecMiner64.exe -zpool eu1-zcash.flypool.org:3333 -zwal ZCASH_WALLET.WORKER_NAME -zpsw x -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850

Monero Mining

Claymore’s CryptoNote GPU Miner v9.7

Claymore 720 H/s

  • Claymore -cclock 1200 -mclock 2250
  • Voltage -cvddc 850 -mvddc 850
  • GPU-Z 66w
  • From wall 90w

 

start.bat file for Monero (XMR) with claymore clocks and voltage: NsGpuCNMiner.exe -o stratum+tcp://xmr-eu.dwarfpool.com:8050 -u ZCASH_WALLET.WORKER_NAME -p x -tstop 85 -tt 65 -fanmin 60 -fanmax 100 -cclock 1200 -mclock 2250 -cvddc 850 -mvddc 850

Nicehash 2.0 Mining Hashrate & Power Usage

That’s it! Have fun 🙂

Thank you for reading. As always, your comments, suggestions and questions are welcome.

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ZEC: t1T9dLLM14Jh6NNuCPfNsRgGnj58LkT3yYX

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