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1621  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR, ETH,...] How To Mod Polaris Bios AMD RX 470/570/480/580 on: June 09, 2017, 08:07:16 AM
Got rx 480 nitro+ 4gb elpida , I can not for the life of me get me re than 24-25
Elpida runs smooth above 30 MH/s. Write me on my mail.

Do you have any good timing for micron? cant get over 29 with any kind of timing

Do you have true Micron or Elpida-Micron? Elpida runs great. Micron only around the 29-30...
1622  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Rebrand - RX570 / RX580 - Official Thread on: June 08, 2017, 08:56:51 PM
I copy 1650 in 2000, but no change

I stay at 24.8 mh Sad

I do not understand
Wrong straps!
https://bitcointalk.org/index.php?topic=1954245.0
1623  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR, ETH,...] How To Mod Polaris Bios AMD RX 470/570/480/580 on: June 08, 2017, 07:22:25 PM

hello

Which has a rx 580 4go? Memory hynix

What are your settings and hash speed?

I try to copy 1750 to 2000 but bsod
You probably need reinstall drivers. Use DDU. I explained it in the guide.
1624  Alternate cryptocurrencies / Mining (Altcoins) / Re: Asus DUAL-RX580-O8G VS MSI RX 580 GAMING X 8G? on: June 08, 2017, 07:20:14 PM
Hi,
   I am about to place an order for some GPU's but wanted to know which one of these is better?
Asus DUAL-RX580-O8G      244.62$ USD
MSI RX 580 GAMING X 8G  267.70$ USD

I read that the msi run cooler but i never had a msi so i cant vouch for them but i had some asus and those are okay.
If this matters, I would prefer a card that runs colder and can be tuned for the lowest power consumption.

Thanks

Dual are the bad! The cooling is awful. Card quality is like lottery. I have 1 it's running great lowest voltages on same clocks, but the second wasn't even able run at stock settings... 69° and it was crashing...
I've just bought MSI RX 480 Gaming X 4G so will let you know how it is, I will have it next week.
1625  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR, ETH,...] How To Mod Polaris Bios AMD RX 470/570/480/580 on: June 08, 2017, 04:02:43 PM
Ok Uber settings for Samsung, but what are the best timings for Hynix ram?
And how can you optimize the timings to reach 33mhs+?
This thread have many informations but is hard to read.

https://bitcointalk.org/index.php?topic=1758267.0

Thanks
Hynix won't reach 33MH/s. It's only possible with Samsung. Hynix are more tricky there isn't as much universal strap as for Sumsung. It need tweak for every card.
If you got Hynix better to return it... It's cost lot of time... Elpida and Samsung those are my favorite.
If you need timings for Hynix, PM me.
1626  Alternate cryptocurrencies / Mining (Altcoins) / Re: Are the sellers on aliexpress of pci-e extenders all scams? on: June 08, 2017, 11:38:23 AM
Same here, I ordered 60 so far in small batches, never had problems, although shipping time is a kind of lottery, sometimes they arrive in 2 weeks, but last delivery took 6 weeks. I was happy with VENICO Store and ShenZhen TISHRIC Factory Store, but Shenzhen JX Technology CO., LTD usually ships after a week from receiving order.
Yes, Shenzhen JX Technology CO., LTD they are good, I bought lot's of stuff there also some risers and it took only about 2 weeks to delivery.
1627  Alternate cryptocurrencies / Mining (Altcoins) / Re: Are the sellers on aliexpress of pci-e extenders all scams? on: June 08, 2017, 11:30:29 AM
Just make sure your order from 5* sellers, it's a bit like ebay. Also chinese post isn't the best option either. I always got my orders though, but it takes 3-4 weeks to arrive.

I have now ordered about 400 risers in total from aliexpress from different sellers, always got them. Last order I placed was with MJ's Retail & Wholesale Store, they've been shipped per UPS.
I've bought some risers with molex in that store too. They didn't have PCI-E 6 pin version so I ordered few risers in other store also.
1628  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR, ETH,...] How To Mod Polaris Bios AMD RX 470/570/480/580 on: June 08, 2017, 09:23:35 AM
Thanks for the comprehensive writeup, mattthev.
Just one question: How can you use ddu if your vbios is flashed to a non uefi modded vbios? Rebooting into safe mode will only give you a blank screen, right?
You can use DDU in normal mode. I would say there is almost no risk, use only uninstall and reboot or power off options. To boot in safe mode use iGPU.
1629  Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 570 on: June 07, 2017, 06:36:31 PM
So i need to change the drop down in pbe to the other memory and do it there as well? do i need to do the 1:2000 and the 2:2000?
Tutorial: https://bitcointalk.org/index.php?topic=1954245.0
1630  Alternate cryptocurrencies / Mining (Altcoins) / Re: Which RX470/RX480 RX570/RX580 GPU for my first 6 GPU Ethereum mining rig? on: June 07, 2017, 06:34:13 PM
Sapphire was surely cheaper, I would say 30 % cheaper, for MSI I can not find a reliable price history, in some shops it's available for 400€. Prices in European countries does not differ much. But the price history does not help much.. In terms of making some returns with mining, is a expence of 300€ per card (MSI) or 350 for a Sapphire card, good or not?
https://www.cryptocompare.com/mining/calculator/eth
1631  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Rebrand - RX570 / RX580 - Official Thread on: June 07, 2017, 06:32:28 PM
Hi guys, can you guys help me? I just bought a Rx580 Nitro+(LE)8GB . Its a Hynix memory and i am only getting around 21-22MHs,how can i make it 30Mhs or higher?
I write an easy tutorial: https://bitcointalk.org/index.php?topic=1954245.0
1632  Alternate cryptocurrencies / Mining (Altcoins) / Re: Which RX470/RX480 RX570/RX580 GPU for my first 6 GPU Ethereum mining rig? on: June 07, 2017, 05:51:11 PM
Ok, but let say that I can buy a Sapphire 480 nitro+ 8gb for 300 to 350€, is it wort the money? What about a MSI gaming for 300€? Are those cards wort the money? Because I am new to mining, I would like to be sure, that the ROI for the price of the cards is feasable..
Depends on country... check the card price history.
1633  Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 570 on: June 07, 2017, 05:49:46 PM
I have Asus RX 570 Strix OC with Elpida mem. I managed 26.5 mh/S. My Giga RX 570 Elpida do 28.5-29.8.

Any better mods, straps for Asus RX 570 Elpida?

Thanks.

at which clocks?
My RX 470 Strix can do almost 30MH/s.
For XMR I have 1295/2066.
1634  Alternate cryptocurrencies / Mining (Altcoins) / Re: Hashrate RX 570 on: June 07, 2017, 05:47:35 PM
i did the strap mod no increase in hashrate no matter what OC i set it to what am i doing wrong?
Wrong straps, you edit other memory vendor.
1635  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Rebrand - RX570 / RX580 - Official Thread on: June 07, 2017, 05:06:52 PM
I was able to get my XFX GTS RX 580 8GB to 31 Mh/s!!!!!  
31 with Hynix, is that stable? Any memory errors?
1636  Alternate cryptocurrencies / Mining (Altcoins) / Re: Which RX470/RX480 RX570/RX580 GPU for my first 6 GPU Ethereum mining rig? on: June 07, 2017, 03:51:37 PM
I have a question, how much is it wort one Sapphire rx 480 nitro+ 8gb? New or used? How much money is wort to pay for this card? I have a felling that new cards will be in stock soon, what is your opinion?
RX 480 won't be in stock anymore, they do not produce them. RX 580 will be in stock, but lot's of shops says that it will be in July...
1637  Alternate cryptocurrencies / Mining (Altcoins) / Re: Best laptop for Minergate CPU mining on: June 07, 2017, 02:10:16 PM
Ok great Smiley Thats good answer. Do you have any recommended laptops maybe? Looking at around $1k +/- $200
No, I dont. Find one with Kaby Lake or Skylake i7, the best you can have. 2 fans for better cooling.
1638  Alternate cryptocurrencies / Mining (Altcoins) / Re: Best laptop for Minergate CPU mining on: June 07, 2017, 01:42:08 PM
Its much easier for me to setup and it auto mines best coin
It will mine XMR, so use XMR-STAK-CPU it's better.
You need some newer CPU, with AES support, big L3 cache, i5 or i7, best would be from two latest series.
1639  Alternate cryptocurrencies / Mining (Altcoins) / Re: AMD Rebrand - RX570 / RX580 - Official Thread on: June 07, 2017, 12:22:57 PM
according to you I will buy Asus Z270F Strix, is there modded bios to run 7 gpus or I need only the stock ?
I have Z270 Prime P, I'm using the newest one, from the Prime series is needed bios from march or newer I think.
1640  Alternate cryptocurrencies / Mining (Altcoins) / Re: [GUIDE][TUTORIAL][XMR, ETH,...] How To Mod Polaris Bios AMD RX 470/570/480/580 on: June 07, 2017, 11:33:15 AM
Few video tutorials:
https://youtu.be/fAgZbK0XVec

https://youtu.be/Mwb67g4skGM
https://youtu.be/uy0roLG7ARc

Also you can publish your hashrates stock and with modded bios Smiley
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