Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 374. (Read 527816 times)

If anyone has an extra s7 coupon they would like to donate, please send it to bitmain id: sky

thank you

Hi..i am Paul from malaysia. nice too meet you guys.
i am planning buy S7 antminer and i have two S5 miner in mining.
because the S7 is quite expensive.. So i try to come here looking S7 coupon.
can anyone donate coupons for me and continue bitcoin mining ?
thanks so much if any can support.

my bitmain id : Mr.Paul

Oh man!

You could've used (or sold!) those 15 x $400 = $6,000 in S4 coupon discounts!

damns, yo!

-dave

While I thinks it's valuable and important to get the 2nd fan operating correctly, I'd be stunned if it actually made it quieter. It might make it more tolerable, but I've yet to see a situation where a 2nd fan ever made anything quieter. The hot air and noise are to be expected when you have 1200W being generated inside an envelope that's roughly S5 in size. Bitmain can't alter the laws of thermodynamics it would appear.

 

I just received an S7 earlier today for reviewing for a computer hardware site, AMA!

Here are some quick things I've found during a couple hours of testing:
-The miner is VERY loud. Compared to a ZeusMiner Thunder X6/GAWMiner Falcon, this miner is definitely louder. However, one thing to mention is that although the unit has two fans, I suspect one of the fans is dead (swapped plugins, fan shows an RPM on the Miner Status page but isn't spinning up at all). So if both fans were working, the unit would probably be a little quieter. But it's the miner is very audible through a door, about 30 feet away, even when listening to music slightly louder than a normal conversation through speakers. However, this single fan blows a ton of air, similar to other miners. It blows enough air to be an effective hand dryer. The noise really reminds me of a vacuum cleaner on full speed.

-My review unit is hashing away at about 4.60TH/s. A little lower than what BITMAIN claims, but still a very good rate.

-Import fees were fairly high for me, BITMAIN claimed the package as the full value when shipping it out, and I was charged a total of $131.48 CAD from UPS for delivery ($121.48 for customs fees, and $10 for brokerage fees)

-The unit uses DHCP - no more plugging it directly into a PC and modifying settings if you aren't using the default 192.168.x.x domain hardcoded into older Antminer miners, very nice for those not using the 192.168 subdomain.

Those were a few things I noticed during the first couple hours of testing, but yeah, be sure to let me know if you have any more questions. I don't think I'll overclock it for awhile, so don't expect to get answers on that.  

Online Silk Road & Cloud Computing Technology and Application Exhibition of China-Arab States Expo 2015

A lot of it is probably all the end of summer hash coming back on. I've been running all my rigs at 50% since june, back to 100 since last week brought cooler weather.

Looks like it was accurate and is stilll at that speed if you look at https://chain.so/btc its at 504 peta atm second time today now

Price   239.16 USD/฿
Hashrate   504.21 PH/s
Activity   82 TX/min
Unconfirmed Txs   1,706
Fee Rate   0.00017015 BTC
Fee paid by unconfirmed transactions for every 1,000 bytes of size.

https://blockchain.info/charts/hash-rate

Just make sure you all are doing your roi calcs a lot diff now.  I predicted a big increase  but honestly i never thought it would be this much.. Hell bitfury hasnt even turn on 16nm yet that we are aware of.. Scary times for the miner for sure..

Best Regards
d57heinz

Will I get S7 coupons for buying the S7?

I actually didn't know about the coupon thing.. https://i.imgur.com/LLEaZMa.png

I bought eight S5+'s and they gave me nine S7 coupons (but I've also bought six S5's throughout the year -- not sure if that factored in to their calculations)

-dave

I was really excited but then I ended up getting a PSU. LOL.. So they will ship the miner sooner or later? Anyway thanks!

I bought 88 S5's recently.  No S5+.  I got 44 coupons and plan to use 4 myself.  My price is .2 BTC.

Take a chill-pill bro, they have sent ur PSU's! I received my PSU's today! ^^
Take a look at the weight of the package, if its 2KG, its the PSU's!

Uggh.. Its already traceable in DHL. Currently waiting for it. :O

Nope as far as I know none have hit the wild.  Were getting close. Normally they send before date they listed though.

So it could be soon for all we know.

Hi,

Has anyone here already received their S7 from Bitmain?
I didn't expect they are already shipping it. I thought it'll be late September right? (correct me if I got it wrong)

http://i61.tinypic.com/15ovwx3.png

I received this notification from my email last September 8 and it'll arrive soon via DHL.

Yes they are able to be transferred.  Look at last few pages and you will see it being done.

Can I ask how many S5+'s did you buy to get 40?  Just more then others I've seen.

I have 40 BitMain S7 coupons that I won't be using.
They are for $100 off the price of a S7, good till Oct 10.

Can these coupons be transferred to someone else who can use them.

If so, then they are for sale.  PM me if interested.

I've been getting some offers.  The price I am looking for is .2 BTC which would allow you to
basically double your money.

I don't think you can use more than one per S7.  The way to transfer them is for me to donate them.

Someone asked how many S5+ did I buy to get these.  I did not buy any S5+.  I did buy 88 S5 for which they
gave me 44 coupons.  I plan to use 4 myself.

I'm talking about sites that track the Network Hashrate like:

https://blockchain.info/charts/hash-rate

They are normally pretty accurate when BM says stats on TH.  I expect everyone will get very close to it unless bad chip or hashing board.

They do not do with SP did where they list a number even overclocking you cannot get most likely.     My latest miner a S5+ was close, so I expect same out of S7.