ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 392.

aurel57

legendary

Activity: 1232

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Quote from: bsanders on September 01, 2015, 12:55:00 PM

Quote from: DGulari on September 01, 2015, 12:39:12 PM

Quote from: arorts on September 01, 2015, 12:30:12 PM

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

That is a million years away. By the time halving arrives, each and every S7 will have long been tossed in the bin. Miner lifetime is far shorter than that.

Why would no one be running S7's when halving occurs next year? I still got all my S3's hashing away. Just cannot bring myself to turn them off. I am still getting 2.7TH out of those old units.

Most old mining gear does not break even with electric cost so when the blocks half the amount the equipment earns will be cut in half. Will the equipment still run ...most likely but you will be better off to buy the coin instead of the electric.

bsanders

newbie

Activity: 21

Merit: 0

Quote from: DGulari on September 01, 2015, 12:39:12 PM

Quote from: arorts on September 01, 2015, 12:30:12 PM

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

That is a million years away. By the time halving arrives, each and every S7 will have long been tossed in the bin. Miner lifetime is far shorter than that.

Why would no one be running S7's when halving occurs next year? I still got all my S3's hashing away. Just cannot bring myself to turn them off. I am still getting 2.7TH out of those old units.

philipma1957

legendary

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'The right to privacy matters'

Quote from: arorts on September 01, 2015, 12:30:12 PM

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

July 2016 is 10 months or 300 days away. Making this the perfect time to expand. Since you should roi in 250 days with this gear.

HerbPean

legendary

Activity: 1638

Merit: 1005

Just to add the ROI flame discussion ... don't we had the same war with the S5 price ? And we can like pretty much sell them today for the same price we paid 8 months ago ?

I know as for today this isn't the same situation (Bitmain vs Spon price war)

No ones can see in the future ...

alh

legendary

Activity: 1846

Merit: 1052

Quote from: DGulari on September 01, 2015, 12:39:12 PM

Quote from: arorts on September 01, 2015, 12:30:12 PM

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

That is a million years away. By the time halving arrives, each and every S7 will have long been tossed in the bin. Miner lifetime is far shorter than that.

Just to be clear, "A million years away" is roughly July of NEXT year (i.e. 2016)! I didn't expect to make it to a million years of age....

DGulari

legendary

Activity: 1386

Merit: 1000

KawBet.com - Anonymous Bitcoin Casino & Sportsbook

Quote from: arorts on September 01, 2015, 12:30:12 PM

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

That is a million years away. By the time halving arrives, each and every S7 will have long been tossed in the bin. Miner lifetime is far shorter than that.

arorts

sr. member

Activity: 408

Merit: 250

May I remind you of something called "HALVING" before going crazy on a purchasing spree?

bsanders

newbie

Activity: 21

Merit: 0

Quote from: OgNasty on September 01, 2015, 04:25:55 AM

Quote from: chaoman on September 01, 2015, 04:10:14 AM

I am not an electrician. Can somebody please tell me if I can run one of these on a standard outlet for an apartment in the USA? I would buy the power supply that bitmain sells.

Yes. It only uses around 12 amps I believe. Most U.S. circuits are at least 15 amps, and yours are probably 20 amps. As long as you don't have a bunch of other things plugged in on the same circuit you should be fine.

Normal circuits in US homes will be 15 amp breakers. Which can take peak power pulls of 1,800 watts (120v x 15amp = 1,800 watts). However breakers are rated to hold a constant power draw of 80%, which is only continuous 1,440 watts. So you could run a S7 on your regular outlet, but i would highly advice not to have anything else plugged into that circuit. Remember, each circuit will usually have several plugs attached to it. So you might want to do some testing of plugs while turning off breakers to determine which plugs are connected to each breaker.

If you have a 20 amp breaker, It can peak at 2,400 watts (120v x 20amp = 2,400watts). Keep in mind that you should only continuously use 80% of that, which is 1,920 watts. Lets all make sure to practice safety when mining, we don't want any burnt down houses for a few bitcoins!!!!!

d57heinz

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Activity: 1453

Merit: 1011

Bitcoin Talks Bullshit Walks

Quote from: Tupsu on September 01, 2015, 12:09:23 PM

Quote from: d57heinz on September 01, 2015, 11:54:34 AM

....(Many bought miners Zues miners at that thinking they would be profitable.. or even paid crazy price for titans). Be interesting to see if it gets the great pump or if investors hold back knowing they will lose half there investment with one dump.. Risky for sure..
....
Best Regards
d57heinz

Titan has ROI , with free electricity. The purchase price was 14.6 BTC
Patch1, 4 cubes, 3 time sended 1 or 2 cube to warranty. Still one Cube with dead Die shipped back from KFC.
Results today https://www.nicehash.com/?p=miners&a=0&addr=1394tL5SDZ4FmxJpeTN6QmESGN45bW9jQT&l=0

Total https://blockchain.info/address/1394tL5SDZ4FmxJpeTN6QmESGN45bW9jQT

Yes since you started back in september 2014 im sure it roi now.. Thanks most in part to the mega pump before halving.. Be curious to see your receipt as 14.6 btc was worth way more fiat then than now

What i was referring to was the titan selling on ebay recently for over 3k or more.. Those have no chance of roi unless like you having free power and hope it lasts another year

edit sept 2014 btc was 500 a pc.. so 7300 usd.. is now 32 btc see what i mean:)
Regards
d57heinz

mavericklm

hero member

Activity: 742

Merit: 500

Quote from: Xian01 on September 01, 2015, 10:47:42 AM

I was driving somewhere this morning, and had a thought of "Hey, I used to remember back in the early days, when Bitmain first released their S1's, they would make posts about how long it was estimated for their miners to ROI. I wonder why they stopped doing that..."

good point!

Quote from: coinbeast on September 01, 2015, 08:34:17 AM

I am willing to sell them if you are interested.

maybe i can make an water cooled s7 with some backbreaking work Grin

shoot me a pm with the price! please!

Tupsu

legendary

Activity: 1218

Merit: 1003

Quote from: d57heinz on September 01, 2015, 11:54:34 AM

....(Many bought miners Zues miners at that thinking they would be profitable.. or even paid crazy price for titans). Be interesting to see if it gets the great pump or if investors hold back knowing they will lose half there investment with one dump.. Risky for sure..
....
Best Regards
d57heinz

Titan has ROI , with free electricity. The purchase price was 14.6 BTC
Patch1, 4 cubes, 3 time sended 1 or 2 cube to warranty. Still one Cube with dead Die shipped back from KFC.
Results today https://www.nicehash.com/?p=miners&a=0&addr=1394tL5SDZ4FmxJpeTN6QmESGN45bW9jQT&l=0

Total https://blockchain.info/address/1394tL5SDZ4FmxJpeTN6QmESGN45bW9jQT

d57heinz

legendary

Activity: 1453

Merit: 1011

Bitcoin Talks Bullshit Walks

Quote from: ?? on ??

Quote from: d57heinz on September 01, 2015, 11:54:34 AM

Quote from: ?? on ??

Quote from: wicks on September 01, 2015, 11:04:26 AM

What is the roi with current difficulty for S7?

If difficulty somehow stayed the exact same we are looking at 268 days roi @ 10c/kwh and 50$ shipping, in all reality it though at minimum 3% dif increase per adjustment there is no roi.

I am going to have to agree on this one.. because by the next btc halving they are going to have to come with a new miner to keep things alive.. Thus forcing you to either dump the machine for next to nothing as most seen with ltc that you get burnt with the fake pump before halving.(Many bought miners Zues miners at that thinking they would be profitable.. or even paid crazy price for titans). Be interesting to see if it gets the great pump or if investors hold back knowing they will lose half there investment with one dump.. Risky for sure..

Best Regards
d57heinz

Well we did see a rise of over 100% in litecoin leading up to the halving that could have easily been the readjusting for price, it was steady around 1.30$ before July and rose and is currently steady right around 2.80 and keeps tipping on 3$, so maybe Bitcoin will go through a phase like this too but still the bitcoin you pay (8btc) will never earn 8 btc.

Or the doubling of efficiency drops the price by half. Hard to say for sure.. The reason i say this is youd would think it would be the opposite.. For whatever reason it seems to spook people the more machines that come online. Youd think that the miners would hold more since they have to pay less in power but it seems they just like to pocket the extra cash.. I admit myself i sell most of my btc but i have always saved 10 % even tho since i started mining it has dropped 200%. I can imagine that if we see a rally around having that many that got burnt from mtgox days would cash out.. or those that paid 500 and up a pc

Regards
d57heinz

d57heinz

legendary

Activity: 1453

Merit: 1011

Bitcoin Talks Bullshit Walks

Quote from: ?? on ??

Quote from: wicks on September 01, 2015, 11:04:26 AM

What is the roi with current difficulty for S7?

If difficulty somehow stayed the exact same we are looking at 268 days roi @ 10c/kwh and 50$ shipping, in all reality it though at minimum 3% dif increase per adjustment there is no roi.

I am going to have to agree on this one.. because by the next btc halving they are going to have to come with a new miner to keep things alive.. Thus forcing you to either dump the machine for next to nothing as most seen with ltc that you get burnt with the fake pump before halving.(Many bought miners Zues miners at that thinking they would be profitable.. or even paid crazy price for titans). Be interesting to see if it gets the great pump or if investors hold back knowing they will lose half there investment with one dump.. Risky for sure..

Edit not to mention that lketc is coming with new machines at first of year.. Gonna be a ride.. Maybe should invest in Orvil Redenbacher instead:D

Best Regards
d57heinz

d57heinz

legendary

Activity: 1453

Merit: 1011

Bitcoin Talks Bullshit Walks

Quote from: wicks on September 01, 2015, 11:04:26 AM

What is the roi with current difficulty for S7?

Minimum 6 months at next projected diff. With 0 cost for electricity. but these are still a month off from delivery at best case..

Here is another user post.. He most likely used current diff of 54 bill

Quote from: Tigggger on August 29, 2015, 05:23:00 PM

My usual spreadsheet, people have said it's been useful in the past.

Price doesn't include shipping, import taxes if applicable or PSU's. Assumes static diff and BTC price, it's just to give a rough idea

Mining still dead in the UK at $0.23, and shipping to a host is probably going to be a year to breakeven when the inevitable diff rises happen so no new machines for me Sad

Regards
d57heinz

wicks

newbie

Activity: 28

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What is the roi with current difficulty for S7?

Xian01

legendary

Activity: 1652

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Christian Antkow

I was driving somewhere this morning, and had a thought of "Hey, I used to remember back in the early days, when Bitmain first released their S1's, they would make posts about how long it was estimated for their miners to ROI. I wonder why they stopped doing that..."

valkir

legendary

Activity: 1484

Merit: 1004

Quote from: FUTURAMA on September 01, 2015, 08:41:40 AM

Coupon receiver ID not exist Huh

elrippo
xingqiaoyin

I send 1 coupon to:

vortexz

[email protected]

valkir

Got the coupon! Thanks you very much! Grin

FUTURAMA

newbie

Activity: 13

Merit: 0

I send 1 coupon to:

acronce

Prelude

I ended coupons !

Prelude

legendary

Activity: 1596

Merit: 1000

I'd appreciate an S7 coupon or 2. Bitmain ID = Prelude

Thanks in advance!

prodigy8

hero member

Activity: 532

Merit: 500

Quote from: Tigggger on September 01, 2015, 08:09:24 AM

Quote from: ?? on ??

Anybody have any coupons they want to donate I have 1200 usd saved up for the s7 I am $700.00 usd short "SHIPPING" on the s7 I need about 7 coupons I am poor anything helps.

If there $100.00 dollar coupons.

That won't help, you can only use 1 coupon per machine.

Most of the time coupons only work when you want to purchase 1 order, even if you buy 10x of miners at once.

Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 392. (Read 527816 times)