Bitcoin Forum
June 24, 2024, 08:35:57 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Pages: « 1 ... 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 [246] 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 ... 352 »
  Print  
Author Topic: Bitmain's Released Antminer S9, World's First 16nm Miner Ready to Order  (Read 530842 times)
beltsniffer
Sr. Member
****
Offline Offline

Activity: 277
Merit: 250


View Profile
November 13, 2017, 10:30:28 PM
 #4901

And more payment options will also be available as Bch pump and dump will be over
I doubt they will do that. They are creating demand for their coin. It's really the only place you can use it.

It goes like this. There is buzz that an Avalon 8 is coming out with efficiencies that could rival the S9, but maybe early next year.

The BTC price skyrockets, "someone" turns on about 2 Exahash worth of gear and drives the difficulty through the roof and creates a "gotta buy more miners" mentality. So Bitmain lists a batch of miners, but only offer BCH for payment. By the time you figure it out, too late. They sold out in 1 hour. You missed out this batch. Wait until the next one, coz now you are stuck with BCH. BCH price drops 50%, so you gotta get more to buy the same miner. If you're prepared, you buy enough to cover the short fall. If not, too bad try again next week. 1 week later, new batch comes out. Pay with your BCH.

Now for the next batch, you get prepared and buy BCH ahead of time. They are happy to sell BCH back to you for BTC. Thus creating demand. In the meantime everybody that wants a miner is buying BCH and driving the price up. We don't care as much about the exchange rate, just that the price we pay lasts long enough to be able to acquire our shiny new miner. So boom, we get the advance twitter notice and run to buy BCH so we can get more miners.

Lather, rinse, repeat...

The end result is that we helped drive up the price so that now, BCH now looks like a viable alternative. The profitability calculators kick in and tell us that we can make twice as much mining BCH as BTC. 70% of BTC hashrate switches over to BCH. It exposes BTC's "weaknesses"  and BTC becomes unusable coz the mempool backs up and the only way to get a transaction through is pay huge transaction fees. Of course, eventually our hashrate will stabilize and a new lower difficulty will kick in and the mempool will clear out. But the damage is done. The buzz for BCH has been created. How many BCH news stories did you read this morning from the "mainstream" media. I'd be willing to bet it was more than the last 3 months, since the Aug. 1 fork. The beauty for them, if it doesn't work then they try it again next week.

It's no coincidence that they have a new batch of s9's that has been available for 4 days when all previous batches sold out in hours.

So we did it to ourselves by continuing to buy Bitmain and not buying avalon or ebit miners.
NotFuzzyWarm
Legendary
*
Offline Offline

Activity: 3668
Merit: 2604


Evil beware: We have waffles!


View Profile
November 13, 2017, 11:22:50 PM
Last edit: November 14, 2017, 03:01:21 AM by NotFuzzyWarm
 #4902

Very good summation of the shenanigans behind BitCH coin.
To test out Canaan's Avalons I had already gotten 3x A721's then 3x of the 741's and 1 last pre-BCH-only s9. Very happy with the Avalons so when Bitmain went to saying ya gotta pay with *their* altcoin that just sealed the deal of me saying good-bye to using them.

It really is a shame Bitmain pulled this stunt. Starting with s1's back in April 2014, to-date I have bought 105 Ants from them of all flavors aside from the s5+ and their U series, faithfully upgrading the entire farm and expanding it with each new release. Now, as long as they insist on accepting only BCH screw that.

Their competitors are more than happy to take either BTC or other means of payment plus they have decent gear so win-win for us and Bitmain's competitors I guess...

Farm currently @ >250THs and 45THs of that is Avalons which include several more purchased after Bitmain gave us the  Ja, over 205THs of that is s9's and T9's however I like the Avalon's so much that I will get a several more to replace some s9's which will be taken off-line to hold as spares (at my power limits).

Already recently had my 3rd s9 hash board die within the last 2 months - all from different pre-autotune miners - so took the 2 good boards from latest failure and put in the other 2 miners. They are pleased as punch being back to full 13-14THs but I also now have an empty s9 chassis....

Then again - so happens 2x more A741's arrived last Friday sooo overall farm is a few THs faster than ever Cheesy

- For bitcoin to succeed the community must police itself -    My info useful? Donations welcome!  3NtFuzyWREGoDHWeMczeJzxFZpiLAFJXYr
 -Sole remaining active Primary developer of cgminer, Kano's repo is here
-Support Sidehacks miner development. Donations to:   1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
beltsniffer
Sr. Member
****
Offline Offline

Activity: 277
Merit: 250


View Profile
November 14, 2017, 12:46:03 AM
 #4903

Very good summation of the shenanigans behind BitCH coin.
To test out Canaan's Avalons I had already gotten 3x A721's then 3x of the 741's pre-BCH-only. Very happy with them so when Bitmain went to saying ya gotta pay with *their* altcoin than just sealed the deal of me saying good-bye to using them.

It really is a shame Bitmain pulled this stunt. Starting with s1's back in April 2014, to-date I have bought 105 Ants from them of all flavors aside from the s5+ and their U series, faithfully upgrading the entire farm and expanding it with each new release. Now, as long as they insist on accepting only BCH screw that.

Their competitors are more than happy to take either BTC or other means of payment plus they have decent gear so win-win for us and Bitmain's competitors I guess...

Farm currently @ >250THs and 45THs of that is Avalons which include several more purchased after Bitmain gave us the  Ja, over 205THs of that is s9's and T9's however I like the Avalon's so much that I will get a several more to replace some s9's which will be taken off-line to hold as spares (at my power limits).

Already recently had my 3rd s9 hash board die within the last 2 months - all from different pre-autotune miners - so took the 2 good boards from latest failure and put in the other 2 miners. They are pleased as punch being back to full 13-14THs but I also now have an empty s9 chassis....

Then again - so happens 2x more A741's arrived last Friday sooo overall farm is faster than ever Cheesy
Thanks Fuzzy!
I must admit I didn't see it at first. I personally didn't care about BCH or see it as a threat at first. I figured, meh... If that's how they wanna waste their time, then whatever. Another alt crap coin, oh well.
So when they put their miners up for sale with a BCH only payment option. I thought...hmmm... Hey something do with all that useless BCH I have from the fork. It's like christmas, getting a bunch of free miners. Damn, I must be the luckiest guy on the earth. I wonder why they fixed the exchange rate at $500 per BCH when it's only trading around $300. Sweet, I must have caught it at just the right time. I am the luckiest guy on earth. They can have their useless alt crap coin, I'll take some free miners please.

I just wish that Avalon could have gotten the new miner out sooner.
Hendrikclaasen
Newbie
*
Offline Offline

Activity: 47
Merit: 0


View Profile
November 14, 2017, 07:03:14 AM
 #4904

Anyone that have S9 batch 20-30 Nov order shipped?
jchi2210
Full Member
***
Offline Offline

Activity: 442
Merit: 105



View Profile
November 14, 2017, 07:05:46 AM
 #4905

Anyone that have S9 batch 20-30 Nov order shipped?

Mine have.

Halo Platform is one of the fastest Blockchains I've seen yet. They have FREE transactions. 250 Millisecond Block speeds. Smart contracts, Masternodes, blockchain games, and their own high speed DEX with BTC/ETH/USDC pairs. Similar to ETH, Waves, EOS, and more yet with only $1 million mcap. This video showcases the speed and reliability of the blockchain using the DEX, Masternodes (that will soon payout in BTC and ETH), blockchain games, and more! https://www.youtube.com/watch?v=g74d3ixX7E8&feature=youtu.be
Hendrikclaasen
Newbie
*
Offline Offline

Activity: 47
Merit: 0


View Profile
November 14, 2017, 09:01:27 AM
 #4906

Anyone that have S9 batch 20-30 Nov order shipped?

Mine have.

Thx
Thetaj
Full Member
***
Offline Offline

Activity: 402
Merit: 116


View Profile
November 15, 2017, 06:41:56 AM
 #4907



Farm currently @ >250THs and 45THs of that is Avalons which include several more purchased after Bitmain gave us the  Ja, over 205THs of that is s9's and T9's however I like the Avalon's so much that I will get a several more to replace some s9's which will be taken off-line to hold as spares (at my power limits).

Already recently had my 3rd s9 hash board die within the last 2 months - all from different pre-autotune miners - so took the 2 good boards from latest failure and put in the other 2 miners. They are pleased as punch being back to full 13-14THs but I also now have an empty s9 chassis....

Then again - so happens 2x more A741's arrived last Friday sooo overall farm is a few THs faster than ever Cheesy

Gotta pump those numbers up man, join the PH club Cheesy
Minestrone
Newbie
*
Offline Offline

Activity: 13
Merit: 0


View Profile
November 15, 2017, 01:57:20 PM
 #4908

Made the BCH payment to Bitmain five days ago but my order page is saying there`s an order due amount in red. Is this normal or is there something else I need to do? This is for January batch.
rockyforever
Sr. Member
****
Offline Offline

Activity: 429
Merit: 250


View Profile WWW
November 15, 2017, 02:13:20 PM
 #4909

Made the BCH payment to Bitmain five days ago but my order page is saying there`s an order due amount in red. Is this normal or is there something else I need to do? This is for January batch.

Send a message to support with your BCH transaction information which shows you sent and they received the BCH to the designated account.

Same happened with me and support responded within a day, gave me a discount and updated my transaction to paid.

marksuszter
Newbie
*
Offline Offline

Activity: 1
Merit: 0


View Profile
November 15, 2017, 04:11:11 PM
 #4910

Selling financial problems due to New Bitmain Antminer S9 miner 13.5Th.  Cry  Price: 0,17 BTC or 1100$ To inquire privately
TK211X
Newbie
*
Offline Offline

Activity: 24
Merit: 0


View Profile
November 15, 2017, 06:11:53 PM
Last edit: November 15, 2017, 06:28:19 PM by TK211X
 #4911

Selling financial problems due to New Bitmain Antminer S9 miner 13.5Th.  Cry  Price: 0,17 BTC or 1100$ To inquire privately

Lol. This one.
big al
Member
**
Offline Offline

Activity: 140
Merit: 10


View Profile
November 15, 2017, 10:28:36 PM
 #4912

For 220v is it just best to go with the bitmain PSU?

What is a good ambient temp to aim for? Is there efficiency gains below a certain point?

Sorry for the noob questions.
ConnerM
Member
**
Offline Offline

Activity: 61
Merit: 23


View Profile
November 15, 2017, 10:59:39 PM
 #4913

For 220v is it just best to go with the bitmain PSU?

What is a good ambient temp to aim for? Is there efficiency gains below a certain point?

Sorry for the noob questions.

The BitMain PSU's are fine but are happier at higher voltages (220-240v is good). If you have a few of them you'll experience a higher MTBF rate than with something like an EVGA 1600, and as far as warranty service is concerned they are hardly worth the time and expense to send back to be fixed, so while the price is cheap, you should price in keeping a spare or two around. Based on the APW3's we've used my feeling is that they are designed for a service life of probably around 12 months.

Miners seem to like to mine at a sweet spot ambient temperature of around 65-75F. We have the fewest problems in this range. Below that static electricity can be a real issue. An S9 will mine happily up to around 90F, but to prolong service life I recommend 70F. During hot weather periods we start to have issue with machines once ambient gets to around 95F and above. Disconnects, wonky controller issues, lost hash boards, etc. It used to be at lower temps you could mess around with overclocking a bit, but with the autotune miners lower temperatures don't really influence efficiency gains beyond that there should be less down time across the board. We don't notice any difference in frequency set between 70 and 90 degrees F. The yield for each miner will vary anyway, sometimes widely. We have 13.5 autotune S9's from the same batch right next to each other on the rack were one will average 12.9 and another will average 13.8 and another 14.2 at the same ambient temperature and humidity conditions. The best way to increase efficiency (by a percent or two) is with Titanium rated PSU's running at 208-240v.

"Buying up the shovels as fast as possible..."
My Little Farm -or- How I learned to Stop Worrying and Spend All My Time --> https://imgur.com/a/T1z8q
big al
Member
**
Offline Offline

Activity: 140
Merit: 10


View Profile
November 15, 2017, 11:40:43 PM
 #4914

Hey thanks for the detailed response I really appreciate it. Sounds like a house with close to 240 volts is best for the bitmain PSUs so maybe it's best to have that influence my decision. Also I've heard that the other units have voltage protection etc.

Maybe becoming an expert on fixing the power supplies is a good idea if you want to order them instead of the aftermarket units.
fanatic26
Hero Member
*****
Offline Offline

Activity: 756
Merit: 560


View Profile
November 15, 2017, 11:57:21 PM
 #4915

I would stay away from the bitmain power supply. There are much higher quality server PSUs available in the same price range. Ive seen upwards of 30% failure rates on bitmain PSUs in bulk orders.

Stop buying industrial miners, running them at home, and then complaining about the noise.
lentyna
Full Member
***
Offline Offline

Activity: 280
Merit: 100


View Profile
November 16, 2017, 04:53:45 AM
 #4916

I would stay away from the bitmain power supply. There are much higher quality server PSUs available in the same price range. Ive seen upwards of 30% failure rates on bitmain PSUs in bulk orders.

I run 30 and non of them failed. They are not bad PSUs and price is good too.



big al
Member
**
Offline Offline

Activity: 140
Merit: 10


View Profile
November 16, 2017, 04:25:20 PM
 #4917

Just checked my voltage and I have 244v. Lucky me!
elbago1
Newbie
*
Offline Offline

Activity: 62
Merit: 0


View Profile WWW
November 16, 2017, 04:44:16 PM
 #4918

thanks for the info
AriesIV10
Legendary
*
Offline Offline

Activity: 1260
Merit: 1006


Mine for a Bit


View Profile WWW
November 16, 2017, 06:47:43 PM
 #4919

I would stay away from the bitmain power supply. There are much higher quality server PSUs available in the same price range. Ive seen upwards of 30% failure rates on bitmain PSUs in bulk orders.

I run 30 and non of them failed. They are not bad PSUs and price is good too.





I have been using the Bitmain PSUs for over 3 years with only 1 failure for hundreds of miners.

BTC Address (Donations):  3LepZAju88ZRuNVD4cS6Xv5hKyKrjvirkB     Website:  www.MintMining.com
Email: Mining@MintMining.com      Power Supplies: https://bit.ly/2TtvdOR
Gwen101
Newbie
*
Offline Offline

Activity: 13
Merit: 0


View Profile
November 16, 2017, 07:13:12 PM
 #4920

But be careful with the chipset, it is different from previous ones.
Pages: « 1 ... 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 [246] 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 ... 352 »
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!