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4641  Bitcoin / Hardware / Re: [ANN] Sfards: SF100-the first 28nm Dual-Mode Miner gets into mass production on: July 23, 2015, 10:49:12 PM
Back to the miner itself, can anyone tell me if they see a pcie plug-in anywere on those three boards (pictured on the Sfards site)?

Site says :12V DC,6 PCIE Cables of 6 Pin are needed.

http://www.sfards.com/pro/miner

It shows the boards pulled out (scroll down), but I don't see the usual white pcie plugs.  I'm expecting to see two on each board. Am I missing something?





It makes it hard to place an order for any other units currently out there, these seem to be the most effient and also being new would have the highest resale value.

1200 is too high though.  We need have someone work with SFARDS to do a huge order 200+ units and get them at around 900 per unit and BRING back home mining for the

masses !  (Bring back Voltron lol). 

I personally would order 10-15 if the price was 900 or so USD
4642  Bitcoin / Hardware / Re: [ANN] Sfards: SF100-the first 28nm Dual-Mode Miner gets into mass production on: July 22, 2015, 02:51:12 AM

yeah this is it and with  the coupon it was 2 for 2279 including shipping.

plus they take paypal.

these are supposed to be 110mh  with 6 blades.

http://zoomhash.com/collections/asics/products/110mhs-scrypt-asic-plug-and-play-1000w-a2mega-door-to-door-within-3-5-business-days


last year I got in over my head with scrypt.  I had a house full of blades  and LTC tanked.

But zoomhash sold working gear and shipped me more then 7k in gear from April to Aug of 2014.

I gave the coupon out and someone purchased 2 getting 800 off.

so he gets 220mh for 2279 and the gear should show in under a week.

while the sfards here is 55mh for 1280 plus shipping and wait 6 weeks if lucky.


So if you have low cost power the zoomhash deal is better.  your 220mh will be working in 6 days or so. 

Sfards is pretty much a bust if you can't get them until late august.
Zoomhash charges and addition flat rate of 200 for shipping so the units are really closer to $1500

well the coupon was for 400 per unit.  so they cost 2279 for 2..   but I think it was a one use coupon up to 4 units.

I gave it to a forum member he ordered 2  paid 999 + 999 + 279 = 2277

This deal is gone as far as I know.

the units ere never $1399 they were $1499.00 at their lowest.(might have been $1599 actually)  I got the coupon too but chose not to use it no way I'm ever paying Zoomhashes shipping tax again.
  The price would have been : $1099 after coupon and  then with shipping $1299 so around $1300 still a good price though.  but way higher that the 2277 for two you quote.

I've ordered s4's in the past from zoomhash and they do the same thing with the shipping you don't see it till you are about to pay.
1
4643  Bitcoin / Hardware / Re: [ANN] Sfards: SF100-the first 28nm Dual-Mode Miner gets into mass production on: July 22, 2015, 12:32:19 AM
Careful with some of those supposed 110 Mh/s A2's. Bought one off ebay for a decent price but it is only the 90 Mh/s version  Sad

You would open a dispute if they sent you a 90.  The 110 came later on so I doubt many would try to trick people with a 90.  

Some of the A2's did slow down some after long use, so might ask of screenshot of it mining before buying.

how can you tell the 90MH/s version vs the 10 ? 5 blades vs six ?

one thing to remember the supposedly 110 mh/s unit is actually 100mh/s  it only runs at 111 in turbo mode and not very effeicentlty at that.  Ive clocked it at an extra 240 watts just for the addtionall 11mh/s

better to run them normally at 100mh/s for 900-1000watts.
4644  Bitcoin / Hardware / Re: [ANN] Sfards: SF100-the first 28nm Dual-Mode Miner gets into mass production on: July 22, 2015, 12:30:49 AM

yeah this is it and with  the coupon it was 2 for 2279 including shipping.

plus they take paypal.

these are supposed to be 110mh  with 6 blades.

http://zoomhash.com/collections/asics/products/110mhs-scrypt-asic-plug-and-play-1000w-a2mega-door-to-door-within-3-5-business-days


last year I got in over my head with scrypt.  I had a house full of blades  and LTC tanked.

But zoomhash sold working gear and shipped me more then 7k in gear from April to Aug of 2014.

I gave the coupon out and someone purchased 2 getting 800 off.

so he gets 220mh for 2279 and the gear should show in under a week.

while the sfards here is 55mh for 1280 plus shipping and wait 6 weeks if lucky.


So if you have low cost power the zoomhash deal is better.  your 220mh will be working in 6 days or so. 

Sfards is pretty much a bust if you can't get them until late august.
Zoomhash charges and addition flat rate of 200 for shipping so the units are really closer to $1500
4645  Alternate cryptocurrencies / Mining (Altcoins) / Re: Terminator a2 mega setup question on: July 21, 2015, 08:38:22 AM
Piggybacking on your thread , are the symptoms of a bad PI consist of the unit not recognizing the boards and the fans not spinning ? 
4646  Alternate cryptocurrencies / Mining (Altcoins) / Re: Terminator a2 mega setup question on: July 21, 2015, 08:19:37 AM
I installed the A2 mega image from the zoom-hash site, but when U try and access the web interface...I get a placeholder page on the welcome screen.  I am aware you have to change you'r routers IP to the 192.168,1 class, but still get this message.  I also formatted he SD card and loaded the image files with win32diskimage.  I have received a similar error with minera, and the only thing I had to do was input the raspberry pis ip and type  /minera.  I know its a simple command, and would appreciate it if someone with prior knowledge can help out

you don't have to do all this look at this guide

http://eastshoretrade.blogspot.com/2014/09/tutorial-setting-up110mh-scrypt-asic.html

the image at the bottom worked for my machines I have another issue with my 3rd machine though , unrelated to the image
4647  Economy / Computer hardware / WTB sp20 blade USA only on: July 15, 2015, 10:10:34 AM
One of my SP20s has a bad asic just one of the chips on a board , if I could get a used board cheap I could replace it otherwise ill just let it run as is.

PM if you are trying to get rid of some boards at a reasonable price.

Thanks
4648  Alternate cryptocurrencies / Mining (Altcoins) / Re: Time to buy great A2 Terminator LTC miners at a clearance price on: July 10, 2015, 10:10:18 PM
Well, those machines are brand new and only after 1 day standard production tests. We never borther shipping it out to remote area for mining. Why borther when LTC price is at $1.5? Shenzhen factory electric cost is too high, about 15 cents per KW. We simply packed them in the warehouse as we believe new machines do have its value. Now, a stream of new machines are being made also daily,

Joey

well LTC has crashed again and seems to be going lower , will you adjust your prices doward a bit ? I would be interested in picking up 10 or so boxes at around $700-800 per unit.
4649  Alternate cryptocurrencies / Mining (Altcoins) / Re: Time to buy great A2 Terminator LTC miners at a clearance price on: July 08, 2015, 05:57:33 PM
I can't believe A2s were laying at the warehouse and waiting in their boxes.  Wink

Neither can I. They were either mining, or inno is extremely quick to turn around and produce new units.
if its legit they probbaly are mining with the units right now power is cheap in china. 
4650  Alternate cryptocurrencies / Mining (Altcoins) / Re: Time to buy great A2 Terminator LTC miners at a clearance price on: July 07, 2015, 04:54:26 PM
Time to buy great A2 Terminator LTC miners at a clearance price

With the LTC price going higher and higher, mining LTC using A2 Terminator becomes even more profitable (many times of electric cost). Innosilicon, the reputable producer of world renown 28nm A2 Terminator LTC miners with still the best power efficiency in industry, is announcing today that A2 Terminator Miner is being offered to the mining community at the clearance price.

Yes, brand new A2 Terminator 110MHs LTC Miner (1.1KW per 110M hash) is available at $980 per unit with 30 days worry free parts warrantees. The reason why Innosilicon is the last one standing in the industry is because mining with A2 terminator has always been profitable for buyers even during LTC price slump time. While many other miner brands do not pay for the electric cost, A2 terminator has always been making money because we are the most power efficient miners in the world. So don't buy junk miners, buy the best A2 miners that last to make a profit!

Now, more than ever, brand new A2 Terminator is discounted to give back to the mining community. DO not miss the great and last opportunity to buy A2 terminator at cost and start making money today! To Order: for interested parties, please contact us via email account: sales@innosilicon.com CC: sales@innosilicon.com.cn with your volume, shippment location info, we will feedback you with the payment instruction, order confirmation and shipment date/tracking number. Due to limited supply, it is offered at 1st come, 1st served approach for our official miners.  Shipping and handling is extra and user will be encouraged to arrange its own pickup/shipping or being charged based on UPS, DHL or Fedex rate if shipping is handled by Innosilicon. You can also contact our technical support via Skype: inno.miner for tracking.

-----------
Innosilicon Marketing
July 7th 2015
www.innosilicon.com

Only 5 posts ? seems like a cool new scam.

Without escrow you wont move a single unit
4651  Bitcoin / Hardware / Re: [ANN] Sfards: SF100-the first 28nm Dual-Mode Miner gets into mass production on: June 24, 2015, 03:31:49 PM
It all depends on price really I guess we will see what they land at
4652  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: April 16, 2015, 04:46:11 PM

Big plans, that's cool.  That's actually what I am planning right now, starting with a dedicated 200A next week and another 200A in a few months.  Then I'll see.  Electrician is coming next week but first I have to install some infrastructure (utility pole for the new electric line, underground wires, etc.) It is an exciting project, and with summer coming, wife, kids and friends starting to complain about the heat, I have no choice but moving my miners out of the 4 houses I'm using right now for all of them.   Wink


200Amps of miners will be crazy hot , i have only 60Amps and the heat is insane , my 2nd floor gets to 89 degress when its only 50-70outside

The two 200A panels won't be here in my home, the noise and heat would be intolerable.  I found a place that I rent on a farm, some kind of huge garage with no isolation and great ventilation, where I will install my little mining farm.  A farm within a farm, isn't it poetic?   Grin



Sounds great!!!

What are your electricity costs per kWH?

Around 0.07$ per kWh, which is ok but I wish it was 0.04$ per kWh like in Washington.  But up here in Quebec, temperatures don't get as high as down there.  Hydroelectricity is cheap and temperature is cool, ideal for mining.  Smiley

And women are hot.  Wink



There are places in Washington where power is less than 2 cents a kw/h.  I'm working on renting out part of an old fruit packing plant right now just to host my own farm, even with rent it'll be WAY cheaper than running them in portland where its 13 cents a kw/h

Yes, 3 counties are like that.  However, one of those counties has a moratorium on anyone requesting more than 1 megawatt at one location.  That would be Chelan County Washington PUD.  I'm looking at another county.

2cents /kwh sounds too good to be true.  We pay 10cents here in the midwest, god knows what it will jump to in the summer and I refuse to turn on cenntral air to cool the basement this year.

I would be making a killing at those electricity rates but im basically stuck here since I cant move.
4653  Bitcoin / Hardware / Re: [ANN] Sfards: SF3301 Specifications Revealed [Updated 14/4/15] on: April 14, 2015, 04:18:45 PM
Sounds great but at what cost $ per gh would you be willing to spend on this?  That will come later of course but an estimated goal would be nice to know.

yeah thats where the rubber meats the road.
4654  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: April 13, 2015, 04:19:53 PM
Man you guys are my heros!!  With 1 S4 running, the only one showing me love is ComEd when the electric bill shows up!!

During my winter I was running 11k watts.   My electricity company loved me so much that they had to split bill into two.  They were not setup to take such high bills for individuals so they split my bill in 2 that their system would take and I paid two bills all winter.

Yeah my bills are nuts too bascially 800usd a month.  There has to be a way to get a better rate.
4655  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: April 13, 2015, 04:18:55 PM
wouw this is amazing  Shocked
i have got 10 Th (5 S4's) and i cant put more miners in my company, because our buildings electricity board cant handle more Sad
good work Wink

Thank you Cyper_BLC.

Mine can't handle anymore either until I get my power upgraded.  I found my limit when I added six (6) S5's to what you see in the picture.  The main breaker tripped after I turned on the 5th S5 with the AC going, 2 eyes on the stove top going, the oven going and the dryer going.  So, I'm not running the stove top and oven at the same time as the dryer or at the same time as the dish washer at the moment.  I turned off some S3's to have all S5's going.

I'm looking forward to upgrading the power.  I'm doubling the amps.  That means my income tax return will be gone once I get back - lol.  It's kind of expensive to upgrade power.  I'm not sure if I'm bumping up to 400 amps or 500 amps.  I suppose it depends on what my present "feeder" (service) cable can handle.  If it can handle 600 amps, I'll go ahead and upgrade to 600 amps.  It may be good for only 400 or 500 though.  It should be done by the end of May or first part of June.  There's a chance I might wait on spending that money upgrading power here to spend it on power at my next location.  I haven't decided yet.  Still doing the math.


Big plans, that's cool.  That's actually what I am planning right now, starting with a dedicated 200A next week and another 200A in a few months.  Then I'll see.  Electrician is coming next week but first I have to install some infrastructure (utility pole for the new electric line, underground wires, etc.) It is an exciting project, and with summer coming, wife, kids and friends starting to complain about the heat, I have no choice but moving my miners out of the 4 houses I'm using right now for all of them.   Wink


200Amps of miners will be crazy hot , i have only 60Amps and the heat is insane , my 2nd floor gets to 89 degress when its only 50-70outside
4656  Economy / Computer hardware / Re: IBM 2880W Bladecenter PSU Breakout Boards - 80+ Platinum power on: April 09, 2015, 08:27:30 PM
Got my 2 PSU's breakout boards and PIC-E cables within a week of placing my order

the packaging was impecable bubble wrap on everything and even zipties for the cables !

Both PSU's work one thing though I have hardware that seemed to require an 8pin PCI-E male input

so i ordered these :


http://www.ebay.com/itm/1pc-6-Pin-PCI-E-Female-to-8-Pin-EPS-Male-Power-Cable-Adapter-for-PC/251573913677?_trksid=p3693.c100102.m2452&_trkparms=ao%3D1%26asc%3D20140212121249%26meid%3D655ac8d6e56b4e73aca3db9c18f64f8d%26pid%3D100102%26


hooked them up and they MELTED !! my fire alarm went off , I mean this happend the seccond i turned on the PSU's

So i tried just using The six pin 36" PCI-E cables that Finsky sent me in the 8 pin slots and it worked withoute the adapter : which probbaly means those last two are just ground or something.

I will never order cables or adapters from China via Ebay again!!

I plan to order more of those PSU's and cables once i figure out how to replace the PSU of an S4 with one of these.

Thanks Man

You are right regarding the extra pins on 8 pins PCI-E, they are simply ground, so they don't allow for higher amps.
The power still flow through 2 yellow cables.
And the 8 pins PCI-E cables in NOT the same as the EPS one you linked. on EPS, you have 4 yellow (+12v) and 4 black (ground) wires instead of 3 and 5.
Plus the ground next to the latch on the PCI-E, where on the EPS, the +12V is next to the latch.

Even if it looks easy, and unless you are absolutely sure of what you are doing, please take the time to ask when the breakout board/cables won't go straight in the miner.
Custom cables can be made upon request, and sometimes, like in your case, they aren't necessary.

You were lucky, you could also have burnt your miner.

Some chinese manufacturers don't care about the real quality of the cables they are selling for one reason:
PCI-E cable is supposed to be used on a GPU drawing 75w for 6 pins and 150w for 8 pins
So, even with their crappy thin cables like 20 AWG, you should be safe for a GPU, but miners manufacturers are pushing the connectors (and other parts) to the limits to save a few cents.
That's the reason why we can see some miners drawing up to 250 or 300w from a single 6 pins PCI-E plug, and the manufacturer asks you to use 16 AWG or better wires with 45750 series crimp pins.

BTW, what is the hardware requiring the 8 pins connectors?

Regarding the S4, I'll have a look since I got a few parts from one, and I want to play with them.

Yes I really count myself lucky that i did not blow one or all the boards in my scrypt miner

the miner in question is in my review post

https://litecointalk.org/index.php?topic=24945.0

if you look at the pictures you can see the power hookups.  I has eight boards which all pull around 250-280 watts from each 8 or 6 pin connector.  Your Connecters are even better than stock connectors the ones that you see in the picture would somtimes get warm at full load.  Yours stay cool  Smiley Smiley Smiley

thanks for the further info regarding the cable specs, I can imagine those crap cables i bough blowing up the miner or a GPU and then setting my house on fire.  It was a waste of $75 but live an learn maybe the plastic connectors could be of some use to you ?

I have 30 of them since i won't be using those adappters anytime soon.

If you could make something modular for the s4  that would be awesome as well !!

thanks again for the great cables.

4657  Economy / Computer hardware / Re: IBM 2880W Bladecenter PSU Breakout Boards - 80+ Platinum power on: April 09, 2015, 06:55:08 PM
Got my 2 PSU's breakout boards and PIC-E cables within a week of placing my order

the packaging was impecable bubble wrap on everything and even zipties for the cables !

Both PSU's work one thing though I have hardware that seemed to require an 8pin PCI-E male input

so i ordered these :


http://www.ebay.com/itm/1pc-6-Pin-PCI-E-Female-to-8-Pin-EPS-Male-Power-Cable-Adapter-for-PC/251573913677?_trksid=p3693.c100102.m2452&_trkparms=ao%3D1%26asc%3D20140212121249%26meid%3D655ac8d6e56b4e73aca3db9c18f64f8d%26pid%3D100102%26


hooked them up and they MELTED !! my fire alarm went off , I mean this happend the seccond i turned on the PSU's

So i tried just using The six pin 36" PCI-E cables that Finsky sent me in the 8 pin slots and it worked withoute the adapter : which probbaly means those last two are just ground or something.

I will never order cables or adapters from China via Ebay again!!

I plan to order more of those PSU's and cables once i figure out how to replace the PSU of an S4 with one of these.

Thanks Man
4658  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: April 09, 2015, 03:09:15 PM
No problem guys. One thing to note is that not all K-A-W will display the proper voltage. I have 3, and only 1 shows the proper voltage when running on 240v. Double check with a multimeter to be sure. If it doesn't read the voltage properly, the watt reading will be incorrect. They always read amperage properly, so you'll need to multiply A x V (actual volts measured with multimeter) to get your true watts.

BitmainWarranty, any news from the higher ups on what is going to be done about the S4 problems?
This won't work for the type of outlets i have I have a PDU with the femaie outlets.  The metered PDU i have works fine
4659  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: April 08, 2015, 03:50:45 PM
so what do they mean by extreme low temperatures ? I run my machines in the unheated garage all year long and i never saw the boards look anything like this
and we it gets cold up here around -2 - 10 degrees in range from November to February.
4660  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: April 07, 2015, 05:46:30 PM
I solved my low fan/hash rate issue by putting the miner on 240V

the S4s seem to like the higer voltage and even at 60c I get over 2100GH now for 1.45KW

By chance do you have a kill-a-watt you can put on it?   I'm happy you fixed it just curious of how many watts it's pulling.

theres no killowatt I know of that has a 240V plug..
I have a metered PDU
http://www.nextwarehouse.com/item/?326761_g10e

each side has its own amp mesurement so i have each s4 on a sepratate side. Right now it shows 6 amps used for each s4 for a total of 1440 watts
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