Bitcoin Forum

    We provide S5 water-cooled modify kits,you could look at this thread https://bitcointalk.org/index.php?topic=929437.0
    Also,we provide water-cooled S5 sale.Each water-cooled S5 have 4 waterblocks,8 hash boards,it is equivalent to 4 air-cooled S5's.The price of each water-cooled S5 is $1307,and if you want to purchase from us sigly,at least 3 water-cooled S5 must be contained in each order,since we purchase boards from Bitmain,buying small amounts of boards is unconvenient.At the same time,I know purchase 3 water-cooled S5's once is unconvenient for you,too,so I launch a group-buying thread here to count how many people want it,and how many S5's are wanted.If the last wanting amount is more than 50,the price might be a little lower.Preparing time of arranging shipment is about 1 week,after counting of first batch,we will purchase boards from Bitmain and assemble water-cooled S5,and ship all S5 one time.If you are interested,please post your email and your wanting amount here,after confirmed we will send you emails about order.

I signed up just to state i would like two. i already contacted rita by email. my email is similar to my user name. i would also want two sc-bc2 kits with my order.

I'm interested, but not ready to commit. I'm curious how you will be handling the payments. Also Will you be including the rads, pumps, hoses, etc or simply the cases and boards?

Can I buy only 8 boards, 2 controllers and necessary 8+2 cables?

If yes, then I'm interested.

I am interested in 2pcs, considering 3pcs total.

I'm interested in 4 hasboards, 4 water blocks and longer control cables, I want to make case from thicker material.

I have already 2 S5 aircooled versions.

Is possible to change water connectors to straight versions?
 

No. And the housing cost only 20 USD . 4x water blocks 100USD , 2 x fan +2x fan grill 10 USD

http://shop.syscooling.com/goods.php?id=51

This is relevant to my interests.

Is it possible to run these units on North American 120V circuits ? Any technical data or photos of the full units ?

To be clear, does the $1307 price include the watercooling equipment, as well as the 4 "air cooled S5's" ?

Thats 2360 watts, or two 1300 power supplies which you can run on 110v but you would need two separate circuits with 15 amp breakers.  
I my opinion that would be too much copper.  That means a minimum of 12ga wire just to run each power supply.

NAM you can run 220 on most power supplies (hot-hot-ground).  

Does the kit come with two controllers already wired up to the eight hash boards? Also, what's the expected lead time?

Your insane what these miners make in BTC in six months if that they will be worthless the next generation of chips will be out by then your NUTS!!! I will give you 50 bucks.

 

Just add a fan shroud like this one which you can make out of a old 120mm fan this will bring the noise down 10db on the original S5 stock fan and even cool it better.

Here is what It looks like add it between the case and the Original s5 fan and your noise will drop very nicely http://pc.mmgn.com/Gallery/120mm-Fan-Shroud

Or get a 120mm fan like I did. I ripped out the fan and just kept the hollow frame works well. When your finished It should look like this.

http://s27.postimg.org/nmo63h2qr/IMG_20150123_144450.jpg


Even brings temps down to!!!

Did not have all the screws I needed at time of picture but it works good.

I am not going to waste that kind of money on something that's going to be dead in a year even with 8 hash boards.

i want one, but im curious how much is the shipping? and do the watercooled kit contain everything except PSU?

I want one to. I will give you $50.00 Bucks!!!

all 8 hash boards will be useless in a year and by then the new generation chips will be out which will be double the speed of 8 hash boards and half the power "14 nm chips".

Even if there isn't do you know what BITMAIN charges for one S5 board the you have to buy this guys kit that's insane!

I will buy a sp20 and wait for new generation chips much cheaper this kit makes no sense!

Its like buying stocks in a company you know is going out of business in a week!

Not unless your rich snobby and selfish and have nothing else better to do with your money then go for it!

 

LOL... If ASIC mining gear took a year to be useless, that's actually a win in my book. It's been almost exactly two years now since the first ASICs hit the market and we've gone from 10+J/GH to 0.5J/GH.

The SP20 makes more sense at current prices than an S5, but you really need to underclock an SP20 to get it to the same efficiency as the S5. If this kit includes everything needed to get ~4800GH/s for $1307, it's a good value relative to the S5 itself and to the SP20.

Should be easier and cheaper to ship hashboards and water blocks than a small ATX size box.

I have enought obsolete mining stuf and air coolers, bare update S5 boards would be nice.

I don't want to use 8 S5 boards in one place, I use also the warm air from miners.

Bittmain have made so many hashboard with same bolt pattern and coolers so it is very odd that only way to test miners is assemble them??

When is the est shipping date? Shipping cost? Will Bitmain still be providing warranty for the boards?

Edit: We all know Bitmain is a little picky with warranty when purchasing from resellers. Especially so for this case as you'll be assembling them.....

I'm thinking about buying a few of these kits.
How much shipping to EU?
Is it possible to write a lower value on the invoice ? (there is more than 20% VAT...)

Interested in 1 and 1 sc-bc2 kit. But before I would to have an idea of the noise level. Is it 2 fans like in the C1? How fast are they running?

Yes. 2 fans. You can replace them with 2x Silverstone SST-FHP141

Ok,I see.

You could look at this thread https://bitcointalk.org/index.php?topic=929437.msg10203607#msg10203607
Payment is through Paypal,we will settle this,easy for you to check information and easy for us to do RMA.

That really shows me were your brains lie. a year was a figure that's it. I really give it 3 months and it will be useless like the S1. I am going to save my coins and buy some coins with my stocks and wait for the next generation chips or something more worth while to spend my money on.

I am not sure,later I will tell you.

How can you not be sure you sound like BITMAIN now.

Wow people will by piss in a bottle as long as the bottle is nice any shiny lol.

May I consider you want 2pcs temporarily?

That's ok,confirmed.

OK,may I know your email address?You could kindly send me personal messages.

Yes it is.That depends on your PSU,not circuits.You could find photos on this thread https://bitcointalk.org/index.php?topic=929437.20
$1307 is the price of whole water-cooled S5,doesn't include watercooling kits.To cool down a water-cooled S5,I suggest you to use two SC-BC1 watercooling kits http://shop.syscooling.com/goods.php?id=45   ,with each radiator installed 6 fans.

Yes two controllers included.It is complete water-cooled S5.After we added up all wanted amounts of first batch,we will purchase boards and controllers from Bitmain,and then assemble it to get ready for shipment,this time is about 1 week.

Not exactly,shipping cost is about $130.This is watercooling kit http://shop.syscooling.com/goods.php?id=45

Any plans to release a smaller 4 board version ?

Maybe my post is little too small but no answers for these questions?

One full set miner price is
$1307  miner
$100    2 x ANT BC1 mining cooling kit
$130   shipping
=$1537  +4% Poundage = $1598,48

http://www.perearstike.ee/C1/Poundage.jpg

How much for 8 boards, 2 controllers and necessary 8+2 cables  + shipping ?

Are You sure that everybody wants to read You many off-topic hate messages about water cooled miners and what You are going to do with You coins?

Got my batch 4 S5 miners today and they are NOISY only one can scream over 5 undervolted and underclocked S1s and 2 std S1s which I have in house. Totally impossible to use air cooled S5s in house and 2 S5s are enought to heat my garage.

So much air going throught S5 that they are going to fill up with dust and garbage very soon if they not used in clean room like electronics manufacturing or very clean server room.

With big water radiator and slow fans I can avoid blocking the miners.

4 x Antminer S5 with shipping  is today   1667.691 USD

Water-cooled kit will be cheaper.    $1598,48

Can I power 8 boards with 3 power supply (1300W + 1300W + 850W)?

Idealy each 1300W can power 3 boards and the 850W can power 2 boards.

4 boads works  perfectly with EVGA 1300 G2    (1300W)

http://www.perearstike.ee/C1/IMG_0025.JPG

I have 2 EVGA 1300 G2 ;) I will be ok with both of them. Do you know if it's possible to power some blades with a power supply and some others with another if a single controller drive all the boards?

Not yet tried. But looking at this picture, why not?

+1 I have a ton of S1 frames id love to retrofit but bitmain still isnt selling any convenient kits.

I like this unit though because it fits 4x S5 in about the size and weight (if you include the radiators) of 2.5x S5

Sorry,gentlemen,we are busy contacting with Bitmain yesterday,and I am so sorry that we couldn't provide water-cooled S5 business.

As you can see in Bitmain website,with the rising of bitcoin,the price of water-cooled S5 rise(just yesterday),too.And if we go on doing water-cooled S5 business,the price would be risen to $1633,that's too expensive.Unfortunately,lead time is about 1 week,shipping time is about 1 week,nobody knows how will the value of bitcoin be and how much will watercooled S5 be in 2 weeks,for you and for us,we both couldn't take this risk.

So,I am so sorry again to say that we still only provide modified kits,and you could modify air-cooled S5 to water-cooled.As far as I know,if you purchase large amount of hash boards,Bitmain will do this business.They disassemble boards from miner,if you order too little,it is not convenient.But what amount is large enough,I don't know,you could ask if you are intersted.

Sorry to reply late,I saw your questions and asked yesterday,but just too busy and didn't reply you ;) . We couldn't provide water-cooled S5 business now,and only sell modified kits.And if we still sell water-cooled S5,the warranty of boards is the same as air-cooled S5.

Are you interested in modify kits?If yes,we could custom-made it for you.

Exactly,the price of S5 changes all the time.

that price is unacceptable and too high. We can get a much better SP30-31 for that much.  yes not water cooled, but much more reliable.

SP30 is not produced a long time ago.

Since when is SP31 efficiency 0,51W /GHs ?

SP31 Yukon  is  $2,075.00  + Shipping  $300.00  =$2375
Effective Hash Rate  4.9 TH/s - 10%  + free jet Voice

Self-built water cooled  S5  4620GH/s   at efficiency 0,51W /GHs  not more than $2129.00  with shipping
free jet Voice  not included
 
 it is necessary  2x 1300W power supply unit.
...

My   water cooled S5 (https://bitcointalk.org/index.php?topic=914354.0) is almost the same  powerful, and much quieter and   SP31

At frequency 400 hashrate it is almost 5,2TH/s

Pictures of 8 blades miner  end of the week in this thread -   My water cooled S5 (https://bitcointalk.org/index.php?topic=914354.0)

specification of 4 blades miner
 
1145W  2300GH/s
0.498W / GHs

1295W      2580GH/s
0,502W / GHs

water cooled 8 blades miner  costs 1729 USD +
Shipping 400USD Depends on the country

4x S5 = 4x 370 USD+shipping   (187USD)  

SC-BC2 antiminner cooling kit  $119  + shipping (99USD)
http://shop.syscooling.com/goods.php?id=46

S5 Modified Kit  $130  + shipping (99USD)
http://shop.syscooling.com/goods.php?id=51
+4% Paypal 14.88USD

the two S5 controllers can be sold.

tupsu

I was talking about used equipment,  as you know is cheaper.  28nm this year is end of life.  so prices are high to pay for new tech.  We should not pay more that 200-225 per TH for watercool.
I don't care too much of differences in efficiency.  You are smart, you know the difference of j/gh is small and we don't keep miners long enough to pay much difference in electricity cost.

additionally the s5 x 4 watercool is not quieter than other miners, include sound from radiator fans and power supply.  2x 1300 watt power supply is ripoff.  IBM H2880 power supply is better cheaper.  H2880 power supply is very noisy but works better, total price around 110$(w/j4bber board)+40$ cables.

remember antminers are made in CHINA an so is syscooling product.

both are making at least 150% profit before shipping.
I find it ridiculous syscooling are charging 4% poundage for paypal, they should pay not us. 

I love syscooling new product for s5, but they need to improve business transaction ideas.

The 4 board versions would run well on North American 120V circuits, and thought it would be an absolutely perfect solution for quiet home mining.

A custom built 4 board chassis would be interesting to have made, and it's a pity that Bitmain won't be able to make this deal work out :(

Perhaps they are working on a solution of their own ?

For custom built 4 board miner You only need one C1 and two S5 + SC-BC2 antiminner cooling kit  $119  + shipping (99USD)
http://shop.syscooling.com/goods.php?id=46

After a little  assembly is ready water cooled S5

http://perearstike.ee/S5/IMG_0005.JPG

and after a little welding air-cooled double size C1

http://www.perearstike.ee/C1/IMG_0029.JPG

S3+ is sold out, so the only option is C1.

Put me on the list for an 8 board complete water cooled kit when the price drops below $1200. 

Lol,  me too!!
In all seriousness. I truely believe that would be the correct price point.

Be careful folks I just got this private message, from a new member pretending to be syscooling, notice the superscripted tilde at the end of the name. Just for clarity - Syscooling this is a scammer and not you right?

Confirmed,we could custom made 4 board version case,price is the same as 8 board version,and each order must contain 10 cases at least.

Sorry to say that we couldn't provide water-cooled S5,and we only sell modify kits now.Price of air-cooled S5 may drop below $1200 or even lower cause value of bitcoin changes all the time,but will you buy it at a low price while bitcoin value is very low,too?

That really genius and amazing,not a bad idea while shipping cost and time cost so much ;)
4 boards means 2 S5 boards+2 C1 boards?

No. This means 4 x S5 boards. I have double size C1 housing with him.

http://www.perearstike.ee/C1/IMG_0021.JPG

And I still look forward to order 2015012265001 from syscooling.  2015-01-22
When you send my ordered S5 Modified Kit ?
http://shop.syscooling.com/goods.php?id=51

Its very nice of you to post here to alarm others.Only I take responsibility for this forum,and if we have group-buying activities I will post a thread and will never send you PMs.

You make a great point. I agree, it depends on how far into the future you are talking about and a bunch of other variables too. If bitcoin is ~ $200 next week and you offered me the 8 board complete kit for $1200 at that time, I would definitely buy the kit. But if bitcoin is $600 in 4 weeks and you offered me the kit for $1200 at that time, I wouldn't want it.

Just trying to help. Hopefully, this guy doesn't trick anyone into giving him coins. He's obviously well practiced at conning people out of their money, the story he gave seemed very plausible. If I wasn't so paranoid (and have a strict set protocols that I use before sending anyone any money), I would have fallen for his con.

dead give away was him/her asking for BTC when I know for a fact syscooling does NOT accept BTC at the moment.

 ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D

Even if its legit its still a con lol lol lol 

Huh?  Your logic is all backward.  Why would you jump at buying a miner for 6 BTC and turn it down for 2 BTC?

Because at that price everybody and their mother would want to mine and difficulty would go through the roof before any chance to ROI.