Bitcoin Forum

Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: jenifive on April 24, 2017, 02:21:29 PM



Title: Making Ethereum or Zcash mining rig
Post by: jenifive on April 24, 2017, 02:21:29 PM
Hello! Im starting making a couple of rigs for mining ethereum and zcash and another hashimoto currencies.

Is there a problem when you making a rig with 5-6 GPUs on motherboard or not?
I heard that without a problem you can set up 4 GPUs on board. And after 5 GPUs or more there could issues awating for me to optimise system to make it working. Is this right?

So the question is what will be better and more stable.
1. 1 RIG with 4 GPUs on board
2. 1 RIG with 5 or more GPUs.

Or it does not matter they are working the same way okay without any distinctive issues.


Title: Re: Making Ethereum/Zcash mining rig.
Post by: evakka on April 24, 2017, 02:52:17 PM
If you have a motherboard that supports 6 GPUs and those GPUs are having the same exact characteristics and they are from the same vendor you will be fine


Title: Re: Making Ethereum/Zcash mining rig.
Post by: jenifive on April 24, 2017, 03:17:44 PM
Great! Thank you!


Title: Re: Making Ethereum/Zcash mining rig.
Post by: jenifive on April 24, 2017, 03:22:49 PM
Is there any differnce between choosing 1150, 1151, 1155 sockets?


Title: Re: Making Ethereum/Zcash mining rig.
Post by: evakka on April 24, 2017, 03:31:44 PM
for the mining purposes it doesn't matter at all

For the combination, mobo that supports 6xGPUs plus the CPU try to find the cheapest in the market


Title: Re: Making Ethereum/Zcash mining rig.
Post by: philipma1957 on April 24, 2017, 03:36:53 PM

for the mining purposes it doesn't matter at all

For the combination, mobo that supports 6xGPUs plus the CPU try to find the cheapest in the market
I strongly disagree if you are building only one  1 six card rig

I disagree if you are building only 1 or 2 six card rigs.

At 3 six card rigs I agree somewhat
At 4 or more six card rigs I fully agree.


Is there any differnce between choosing 1150, 1151, 1155 sockets?

all good questions.

let me ask a question or 2 from you.

do you plan on making 1 six rig?

do you plan on expanding to a lot of rigs?

there are downsides to 1 six card rig.  if the psu dies you are doing zero hashing

If you want to hedge and mine both zec and eth  you will not be able to do it simultaneously .

if you have only one rig with six cards trouble shooting it means all your gear is not hashing

I say go with newest mobo  the one below   will do four cards and is a new socket 1151

if you look you will see how I compare it with a six card newer 1151 mobo
what happens is as you scale  past 12 cards  the six card mobo makes sense.

but up to 12 cards the argument for using smaller four card setups is right there.

Below comes from a different post of mine :



this is the cheapest quality small mobo I know

you can start with 2 cards in the slots

and later add  more cards with risers

it can do 2 in slots = 3
it can do 2 in slots and 1 in a riser = 3 card

it can do 1 in one slot and then 3 with risers = 4 card

it is a great trouble shoot board

and it is a gigabyte 250m  so it is physically very small
 80 bucks

https://www.newegg.com/Product/Product.aspx?Item=N82E16813145007

I put this cpu in it

http://www.ebay.com/itm/Intel-Core-i3-6100T-3-2GHz-3M-Cache-DualCore-LGA1151-CPU-Processor-SR2HE-/322490605689?

paid 91 for the cpu  it will take this one


http://www.ebay.com/itm/Intel-G4400T-Processor-2-9GHZ-Low-Voltage-CPU-Only-Socket-LGA-1151-NEW-/252844237292?

nice psu sale  so 109
http://www.ebay.com/itm/EVGA-SuperNOVA-220-P2-0750-RX-750W-ATX12V-EPS12V-SLI-Ready-CrossFire-Ready-80-/382026031239?

a stick of ram 25 bucks

http://www.ebay.com/itm/Kingston-16-GB-M-2-NGFF-mSATA-SSD-Chromebooks-Acer-/201888633168?

5 dollars for the m2 and smOS is free at the moment

so 80 mobo
    55 cpu
   109 psu plat evga 750 watt
     25 ram
       5 ssd/os

so 274  for 2 card
    284 for  3 card
    304 for  4 card  you need 3 risers.  

now do this with a six rig
85 but out of stock
https://www.newegg.com/Product/Product.aspx?Item=N82E16813138449


85 mobo
55 cpu
25 ram
5 ssd os
229 for an evga 1200 watt p2 or
189 for an evga  1300 watt g2
 60 for siz risers

so 394 for six cards x 2 = 12 cards at 788 with gold
or  304 for 4 cards x 3 = 12 cards at  912 with plat


so even with 2 six card rigs vs 3 four card rigs   the edge just tips to six card maybe not as the six card may run louder and hotter then the 3 four card setups.

you will save watts with the 3  four card card setups.

All goes by the wayside as you expand   but up to 12 cards it is very close


Title: Re: Making Ethereum/Zcash mining rig.
Post by: jenifive on April 24, 2017, 05:12:28 PM


let me ask a question or 2 from you.

do you plan on making 1 six rig?

do you plan on expanding to a lot of rigs?



Im planning to buy 12-14 GPUs (470s or 480s) and gear for that. (mother, ram, hdd and etc.)
So im looking for an answer of what is better. More motherboard or less motherboards or it does not matter.


If you want to hedge and mine both zec and eth  you will not be able to do it simultaneously .

No im planning to mine what is profitable to mine at this moment. Not simultaneously.







Title: Re: Making Ethereum/Zcash mining rig.
Post by: philipma1957 on April 24, 2017, 05:48:39 PM


let me ask a question or 2 from you.

do you plan on making 1 six rig?

do you plan on expanding to a lot of rigs?



Im planning to buy 12-14 GPUs (470s or 480s) and gear for that. (mother, ram, hdd and etc.)
So im looking for an answer of what is better. More motherboard or less motherboards or it does not matter.


If you want to hedge and mine both zec and eth  you will not be able to do it simultaneously .

No I'm planning to mine what is profitable to mine at this moment. Not simultaneously.

Sorry to read that  good luck with the coin you pick. 


Title: Re: Making Ethereum/Zcash mining rig.
Post by: xxcsu on April 24, 2017, 05:55:32 PM
if you are a kind of computer person , and know a few things about pc :), and you know how/what you doing then go for a 6-7 cards setup . I never has a problem with none of my rigs , my builds mostly are 7 cards setup ...

if you are a NOB to build computers, and have no idea about fine tuning your bios , your cards, your rigs then go for a 4-5 cards setup .
YES , you can read a lot of posts here , like omg windows can not see my 6th or 7th cards . Those ppl dont have a basic knowledge how to build computers.

Make sure you know your future system total power draw at the wall , not from gpuz ... make sure you get the right psu for your setup , make sure you get powered risers ,then you should be ok :)

Dont be cheap on your psu , get a brand name with 10 years warranty :)

Cpu socket really doesn't matter

If you have a motherboard that supports 6 GPUs and those GPUs are having the same exact characteristics and they are from the same vendor you will be fine
really doesnt' matter , but much easier to fine tune the cards if they are the same model from the same manufacturer :)

Im planning to buy 12-14 GPUs (470s or 480s) and gear for that. (mother, ram, hdd and etc.)
So im looking for an answer of what is better. More motherboard or less motherboards or it does not matter.
i would go for a less mobo more cards setups ;)

and... you can mine zec and eth simultaneously on the 6 cards setup :)or any setup with more than 1 cards :)


Title: Re: Making Ethereum/Zcash mining rig.
Post by: jenifive on April 24, 2017, 06:51:02 PM


let me ask a question or 2 from you.

do you plan on making 1 six rig?

do you plan on expanding to a lot of rigs?



Im planning to buy 12-14 GPUs (470s or 480s) and gear for that. (mother, ram, hdd and etc.)
So im looking for an answer of what is better. More motherboard or less motherboards or it does not matter.


If you want to hedge and mine both zec and eth  you will not be able to do it simultaneously .

No I'm planning to mine what is profitable to mine at this moment. Not simultaneously.

Sorry to read that  good luck with the coin you pick. 
So for now im planning to mine either Ethereum os zcash until its avaliable to mine.
After than i will be mining something else.
Thanks!


I put this cpu in it

http://www.ebay.com/itm/Intel-Core-i3-6100T-3-2GHz-3M-Cache-DualCore-LGA1151-CPU-Processor-SR2HE-/322490605689?

paid 91 for the cpu  it will take this one


http://www.ebay.com/itm/Intel-G4400T-Processor-2-9GHZ-Low-Voltage-CPU-Only-Socket-LGA-1151-NEW-/252844237292?

Why would you need a good i3 instead of intel Pentrium or Celeron?


nice psu sale  so 109
http://www.ebay.com/itm/EVGA-SuperNOVA-220-P2-0750-RX-750W-ATX12V-EPS12V-SLI-Ready-CrossFire-Ready-80-/382026031239?
Is it enough such small watt PSU for 4 GPUs? (470 or 480)



and... you can mine zec and eth simultaneously on the 6 cards setup :)or any setup with more than 1 cards :)

How could you mine zec and eth simultaneously?


Title: Re: Making Ethereum/Zcash mining rig.
Post by: xxcsu on April 25, 2017, 02:41:40 AM



and... you can mine zec and eth simultaneously on the 6 cards setup :)or any setup with more than 1 cards :)

How could you mine zec and eth simultaneously?

very simple ... 1 card for zec and 1 card for eth :) or 2 card for zec and 1 for eth ...


Title: Re: Making Ethereum/Zcash mining rig.
Post by: jenifive on April 25, 2017, 09:10:11 AM



and... you can mine zec and eth simultaneously on the 6 cards setup :)or any setup with more than 1 cards :)

How could you mine zec and eth simultaneously?

very simple ... 1 card for zec and 1 card for eth :) or 2 card for zec and 1 for eth ...

But what is the point?  You either choose to mine ether or zec. Or is there some kind of reason?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 11:08:14 AM
Am i understand this right that the best GPU choise for mining ethereum right now is
Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz?

Its cheaper than 480, making 20% less power consumption, and almost the same hashreate as 480 (3-4 MHS).


Also what is the better choice:


Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz

or


MSI Radeon RX 470 1254Mhz PCI-E 3.0 8192Mb 6700Mhz


Title: Re: Making Ethereum/Zcash mining rig
Post by: xxcsu on April 25, 2017, 01:40:07 PM
If you want to hedge and mine both zec and eth  you will not be able to do it simultaneously .

and... you can mine zec and eth simultaneously on the 6 cards setup :)or any setup with more than 1 cards :)

How could you mine zec and eth simultaneously?

very simple ... 1 card for zec and 1 card for eth :) or 2 card for zec and 1 for eth ...

But what is the point?  You either choose to mine ether or zec. Or is there some kind of reason?

THE POINT IS ... SOMEONE TOLD YOU ITS NOT POSSIBLE , THAT IS NOT TRUE :)
THE POINT IS ... YOU ASKED A QUESTION , AND YOU GOT A ANSWER :)



Title: Re: Making Ethereum/Zcash mining rig
Post by: xxcsu on April 25, 2017, 01:46:37 PM
Am i understand this right that the best GPU choise for mining ethereum right now is
Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz?

Its cheaper than 480, making 20% less power consumption, and almost the same hashreate as 480 (3-4 MHS).

That extra 3-4 MH/s /cards with a 6 cards setup is generating for you a extra 24MH/s hash rate , with today difficulty and usd/eth price is around 55$ extra  for you / months , or 673USD / year :)


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 02:44:46 PM
Am i understand this right that the best GPU choise for mining ethereum right now is
Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz?

Its cheaper than 480, making 20% less power consumption, and almost the same hashreate as 480 (3-4 MHS).

That extra 3-4 MH/s /cards with a 6 cards setup is generating for you a extra 24MH/s hash rate , with today difficulty and usd/eth price is around 55$ extra  for you / months , or 673USD / year :)

TPD on 470 is 120 watt
TPD on 480 is 150 watt

Thats + 20% to electrivity cost


2-3 mhs is around 11-12% to profit gaining.

So its reasonable to buy 470 8gb


Title: Re: Making Ethereum/Zcash mining rig
Post by: Yassarsian on April 25, 2017, 06:22:01 PM
Am i understand this right that the best GPU choise for mining ethereum right now is
Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz?

Its cheaper than 480, making 20% less power consumption, and almost the same hashreate as 480 (3-4 MHS).

That extra 3-4 MH/s /cards with a 6 cards setup is generating for you a extra 24MH/s hash rate , with today difficulty and usd/eth price is around 55$ extra  for you / months , or 673USD / year :)

TPD on 470 is 120 watt
TPD on 480 is 150 watt

Thats + 20% to electrivity cost


2-3 mhs is around 11-12% to profit gaining.

So its reasonable to buy 470 8gb

The TDP is not the actual power usage.


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 08:28:25 PM
Am i understand this right that the best GPU choise for mining ethereum right now is
Sapphire Nitro OC Radeon RX 470 1140Mhz PCI-E 3.0 8192Mb 8000Mhz?

Its cheaper than 480, making 20% less power consumption, and almost the same hashreate as 480 (3-4 MHS).

That extra 3-4 MH/s /cards with a 6 cards setup is generating for you a extra 24MH/s hash rate , with today difficulty and usd/eth price is around 55$ extra  for you / months , or 673USD / year :)

TPD on 470 is 120 watt
TPD on 480 is 150 watt

Thats + 20% to electrivity cost


2-3 mhs is around 11-12% to profit gaining.

So its reasonable to buy 470 8gb

The TDP is not the actual power usage.

Oh i didnt know that.

How can i compare power watt consumption on 470 and 480?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 08:50:23 PM
What is the best 470, 480 GPU manufacturer to buy?
MSI, Sapphire, XFX?


Title: Re: Making Ethereum/Zcash mining rig
Post by: philipma1957 on April 25, 2017, 09:17:54 PM
What is the best 470, 480 GPU manufacturer to buy?
MSI, Sapphire, XFX?

Msi gamer red led = good I owned 50 of them rx 470 8gb, rx 470 4gb, rx 480 8gb, rx 480 4gb all four models  purchased them since last august .  0 failed in my usage I sold off 48 of them the last 2 months  1 failed in someone else's hands.

so 49 of 50 still work  they look good with all the leds and they are quiet. I was able to do an rma for the dead one.

sapphire = some good some bad. 2 failed  I had 6 or 8 of them  the failures happened after I sold them. I was not able to do an rma it was denied

xfx = some good some bad  I had about 10 sold them all none have died.

asus strix 480 8gb = good  I still have 4 of these.  I had as many as 7 of them.  1 died it shorted It may have been my error
i got an rma for it.

to me if I was still buying rx 470's or 480's  I would want the best price on 8gb models  I would no longer buy any 4gb models

unless the price was stupid cheap like ½ of an 8gb model.


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 09:23:48 PM
What is the best 470, 480 GPU manufacturer to buy?
MSI, Sapphire, XFX?

Msi gamer red led = good I owned 50 of them rx 470 8gb, rx 470 4gb, rx 480 8gb, rx 480 4gb all four models  purchased them since last august .  0 failed in my usage I sold off 48 of them the last 2 months  1 failed in someone else's hands.

so 49 of 50 still work  they look good with all the leds and they are quiet. I was able to do an rma for the dead one.

sapphire = some good some bad. 2 failed  I had 6 or 8 of them  the failures happened after I sold them. I was not able to do an rma it was denied

xfx = some good some bad  I had about 10 sold them all none have died.

asus strix 480 8gb = good  I still have 4 of these.  I had as many as 7 of them.  1 died it shorted It may have been my error
i got an rma for it.

to me if I was still buying rx 470's or 480's  I would want the best price on 8gb models  I would no longer buy any 4gb models

unless the price was stupid cheap like ½ of an 8gb model.


One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


If in my place where i live the difference between 470 8gb and 480 8gb is 35$ what should i buy?

Also can you please name the differnce in hashrate on Sapphire 470 8gb, 480 8gb or MSI 470 8gb, 480 8gb if you have all of them to compare. And do you have statistics what amount of power consumption per kwatt will any of it GPU will get?

Did you ckecked what are the memory manufacturers on your MSI 470 8gb and Sapphire 8gb and how many of them are Samsung and not?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 09:25:21 PM


to me if I was still buying rx 470's or 480's


So you are buying right now other GPUs? Is it Radeon 570, 580? Or is it Nvidia?


Title: Re: Making Ethereum/Zcash mining rig
Post by: fanatic26 on April 25, 2017, 09:28:13 PM
One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


The 4xx series is out of production, time to look into the 5xx


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 25, 2017, 09:40:06 PM
One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


The 4xx series is out of production, time to look into the 5xx

In place where i live 570 cost 30% higher than 470


Title: Re: Making Ethereum/Zcash mining rig
Post by: Raja_MBZ on April 25, 2017, 11:02:23 PM
One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


The 4xx series is out of production, time to look into the 5xx

In place where i live 570 cost 30% higher than 470

It'd be total wastage of money to purchase RX 570 at a cost of 30% more.

RX 470 is still the best choice in mining right now.


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 26, 2017, 08:07:27 AM
One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


The 4xx series is out of production, time to look into the 5xx

In place where i live 570 cost 30% higher than 470

It'd be total wastage of money to purchase RX 570 at a cost of 30% more.

RX 470 is still the best choice in mining right now.

Thats why im focusing on 470 8gb. Its gold standard for me.

Its have almost the same hashrate as 480 4gb + lower power usage



Also what is the best miningOS so far?
What is the choice here?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 26, 2017, 10:52:06 AM
Guys!
I bought Sapphire 11256-17-20G.

It's says that it is 7000 Mhz memory clock
http://www.sapphiretech.com/productdetial.asp?pid=0E872207-4DA7-456E-B055-B98417FAF0D7&lang=rus
 (http://www.sapphiretech.com/productdetial.asp?pid=0E872207-4DA7-456E-B055-B98417FAF0D7&lang=rus)

How much lower will it make me hashrate for Ethereum mining or Zcash than 8000Mhz version?

11256-02 or 11256-07 http://www.sapphiretech.com/productdetial.asp?pid=D3B743BC-5311-40E7-9537-43CB10AA150A&lang=rus (http://www.sapphiretech.com/productdetial.asp?pid=D3B743BC-5311-40E7-9537-43CB10AA150A&lang=rus)


Title: Re: Making Ethereum/Zcash mining rig
Post by: Raja_MBZ on April 26, 2017, 11:52:15 AM
One important thing im interested in is what memory manufacturer will i get on sapphire 470 8gb or MSI 470 8gb. Because i heard that sapphire on 8gb version GPU using always Samsung. I dont know about MSI on that note.


The 4xx series is out of production, time to look into the 5xx

In place where i live 570 cost 30% higher than 470

It'd be total wastage of money to purchase RX 570 at a cost of 30% more.

RX 470 is still the best choice in mining right now.

Thats why im focusing on 470 8gb. Its gold standard for me.

Its have almost the same hashrate as 480 4gb + lower power usage



Also what is the best miningOS so far?
What is the choice here?

Windows 10 is best for mining in my opinion.

Guys!
I bought Sapphire 11256-17-20G.

It's says that it is 7000 Mhz memory clock
http://www.sapphiretech.com/productdetial.asp?pid=0E872207-4DA7-456E-B055-B98417FAF0D7&lang=rus
 (http://www.sapphiretech.com/productdetial.asp?pid=0E872207-4DA7-456E-B055-B98417FAF0D7&lang=rus)

How much lower will it make me hashrate for Ethereum mining or Zcash than 8000Mhz version?

11256-02 or 11256-07 http://www.sapphiretech.com/productdetial.asp?pid=D3B743BC-5311-40E7-9537-43CB10AA150A&lang=rus (http://www.sapphiretech.com/productdetial.asp?pid=D3B743BC-5311-40E7-9537-43CB10AA150A&lang=rus)

I don't think  it will make much difference.


Title: Re: Making Ethereum or Zcash mining rig
Post by: philipma1957 on April 26, 2017, 11:53:59 AM
It will be 22-25mh for eth



Title: Re: Making Ethereum or Zcash mining rig
Post by: Andrew1337 on April 26, 2017, 12:23:48 PM
Well , i think with this rig you can get 370usd monthly : 6x rx 480 , 4gb ram , flower power 1200w , intel haswell g180 2,7ghz , 6 pci raisers you can get like 180 185 mhs . But you have to pay like 60 90 usd monthly for power electrocity ( now depends by your rate )
Also in future will appear minexcoin , and you can mine it . In my opinion will be profitable
#minexcoin.com


Title: Re: Making Ethereum or Zcash mining rig
Post by: jenifive on April 26, 2017, 12:45:43 PM
It will be 22-25mh for eth



In which 470 8gb version can i get 27 mh?


I have GPU whith A1714 barcode

Maybe its more reasonable to buy Nvidia cards if im focusing on mining coins after Ethereum POW?


Title: Re: Making Ethereum or Zcash mining rig
Post by: jenifive on April 26, 2017, 01:42:30 PM
Is
ASUS PRIME Z270-P good motherboard?


Title: Re: Making Ethereum or Zcash mining rig
Post by: BiTZeD on April 26, 2017, 01:48:15 PM
A well configured rig with properly selected hardware will not have any problem running with 6 GPUs. I never tested 7 GPUs system, but it should work fine I guess.

Is
ASUS PRIME Z270-P good motherboard?

Why would you want to get this one ? I recommend you ASRock H81 Pro BTC. Will be way better and is way cheaper.


Title: Re: Making Ethereum or Zcash mining rig
Post by: jenifive on April 26, 2017, 01:59:12 PM
A well configured rig with properly selected hardware will not have any problem running with 6 GPUs. I never tested 7 GPUs system, but it should work fine I guess.

Is
ASUS PRIME Z270-P good motherboard?

Why would you want to get this one ? I recommend you ASRock H81 Pro BTC. Will be way better and is way cheaper.

I cant buy this mother in my city.

How about this mothers?
https://market.yandex.ru/product/1716271188/spec?hid=91020&track=tabs
 (https://market.yandex.ru/product/1716271188/spec?hid=91020&track=tabs)
https://market.yandex.ru/product/1716271188/spec?hid=91020&track=tabs (https://market.yandex.ru/product/1716271188/spec?hid=91020&track=tabs)
https://market.yandex.ru/product/1716322390/spec?hid=91020&track=tabs (https://market.yandex.ru/product/1716322390/spec?hid=91020&track=tabs)
https://market.yandex.ru/product/1716682580/spec?hid=91020&track=tabs (https://market.yandex.ru/product/1716682580/spec?hid=91020&track=tabs)
https://market.yandex.ru/product/1716271184/spec?hid=91020&track=tabs (https://market.yandex.ru/product/1716271184/spec?hid=91020&track=tabs)


Title: Re: Making Ethereum or Zcash mining rig
Post by: jenifive on April 26, 2017, 05:50:13 PM
How to calculate Watt per Mh?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 26, 2017, 06:41:44 PM
philipma1957 can you please tell the difference in hashrate on Sapphire 470 8gb-4gb, 480 8gb-4gb and MSI 470 8gb-4gb, 480 8gb-4gb on ethereum. And do you have statistics what amount of power consumption per kwatt will any of it GPU will get?

Also maybe its more reasonable to nuy Nvidia cards do you know anything about that?


Title: Re: Making Ethereum/Zcash mining rig
Post by: jenifive on April 27, 2017, 09:16:16 PM


to me if I was still buying rx 470's or 480's  I would want the best price on 8gb models  I would no longer buy any 4gb models


what GPU will you personally be buying soon? 1060? or what?


Title: Re: Making Ethereum/Zcash mining rig
Post by: Yassarsian on June 21, 2017, 04:32:26 PM


to me if I was still buying rx 470's or 480's  I would want the best price on 8gb models  I would no longer buy any 4gb models


what GPU will you personally be buying soon? 1060? or what?

I think 1080Ti is better as they are denser.


Title: Re: Making Ethereum or Zcash mining rig
Post by: QuintLeo on June 21, 2017, 06:33:25 PM
A well configured rig with properly selected hardware will not have any problem running with 6 GPUs. I never tested 7 GPUs system, but it should work fine I guess.

Is
ASUS PRIME Z270-P good motherboard?

Why would you want to get this one ? I recommend you ASRock H81 Pro BTC. Will be way better and is way cheaper.

 Not cheaper, been out of production for 1-2 YEARS now and almost impossible to find - and when you do find one they get a premium pricing pretty much ALL the time.