Bitcoin Forum
May 27, 2024, 04:19:46 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 [53] 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 ... 130 »
1041  Economy / Computer hardware / Re: NIB Antminer S4+ (2.5th/s) Units - $800 Shipped (1x Open Box S4+ NEW 3BTC takes!) UPS Ground on: May 14, 2015, 01:45:47 PM
Simmer down guys.

I ordered an open box S4+ from EvBitcoinFan and received it on Tuesday, very quick shipping. It's mining perfectly since I received it. I used ognasty for escrow.

Ev had some issues with his account being hacked, give him time to get things sorted out. He's very trust worthy in my opinion. Patience is a virtue.
1042  Bitcoin / Hardware / Re: ANTMINER S4+ Discussion and Support Thread on: May 12, 2015, 01:30:24 PM
If you have no insulation I would not run a miner for anything.   I live in a farm house over 100 years old, it has went through a few redoing of electricity wiring to make it safe.   There have been at least 2 huge jobs or 3 depending on if you count when a new addition was added.

You can get a receptacle tester to will show some common wiring problems: http://www.amazon.com/GE-3-Wire-Receptacle-Tester-50542/dp/B002LZTKIA/  If you don't pass this I would not mine.

I won't get anymore off topic if you don't know your wiring and are on 110 hire a electrician to be safe when dealing with amount of watts such as S4+.  As it was designed for 220/240 and that assumes proper wiring.
To keep it on topic, the S4+ won't even power up on 110V, so the entire discussion is pretty much rendered useless Wink.  You need to throw these onto a 240V circuit, which as I mentioned earlier in the thread pretty much eliminates the vast majority of typical US households... unless you convince your better half to allow you to throw out the electric dryer and range in lieu of mining equipment Tongue

Or have an additional dedicated mining circuit wired up, which a lot of people do.
Yea i dont know about a lot of people but they are right why make something that requires a 240V. On top of that the price is ridiculous if you have to upgrade and dedicate a whole circuit to a miner that costs even more. When do you start to see an investment on your return is the whole point of this game.What i dont understand is why wont it fire up on 120v if the circuit has enough to power for the miner. Is there a biult-in kill switch which requires 240v for override.
(120v @ 20amp = 3800 watts) Enough juice for two miners
Seems like this one is going to end up in there mine.

I don't know how you figured 120 * 20 = 3800, but it doesn't. 120 * 20 = 2400 * 0.80 = 1920w usable.

Most people will not have 20A circuits, 15A is the standard:

120 * 15 = 1800 * 0.80 = 1440w usable.

You need 240V for these large machines. No getting around it. 240V is much easier on a PSU vs 120V.

Why the hell would anyone want to mine on 120V anyways? Takes 30 minutes to make a 240V circuit, less if you're converting an existing 120V line to 240V. Mining on 120V is for plebs.
1043  Alternate cryptocurrencies / Mining (Altcoins) / Re: Alcheminer scam or legit ? on: May 11, 2015, 03:25:41 PM
Not a scam. I ordered one last month, Taiwan to Canada in 2 days. Great service!
1044  Other / Off-topic / Re: Am I the only girl on here? : ( on: May 08, 2015, 01:59:31 PM
Lol. Statistics show guys are worse drivers, just sayin..

http://www.cheapcarinsurance.net/10-reasons-why-men-are-better-drivers-than-women/  Grin

Martians have 0 accidents. Take total or per mile driven. Wink

Thanks for the link but I don't agree with most of it. Point number one for example, it says men are involved in fewer crashes than women per mile driven. Well that's true but only because women tend to swerve and crash to avoid hitting people/animals. You guys being " strong men" just seem to keep driving no matter what gets in your way. Find the statistics on number of people and animals killed by men drivers vs women drivers and you'll see we kill far less than you :p

That's complete bullshit.  Don't try to drive into people/animals in the first place.



Well if a cute raccoon is crossing the road right in front of you, what do you do? Be honest. I know what I would do. Poor thing.

What a complete load of horse shit. So you're one of these idiots, eh?

http://www.ctvnews.ca/canada/father-daughter-killed-because-woman-stopped-car-to-help-ducks-prosecutor-alleges-1.1850997

Causing accidents to save animals... Great fucking idea.
1045  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: May 08, 2015, 04:15:36 AM
Is it just me, or is this thread shrinking? Could've sworn I saw it at 646 and 645 pages. Now it's at 644.
1046  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 0.5% fee anonymous solo bitcoin mining! 43 blocks solved! on: May 07, 2015, 02:42:17 PM
Has anyone here ever found a block while renting from Nice/Westhash? Every success story seems to use MRR?

The one before last block found was using Nicehash and he got it just at the end of his rental :-)

"fredi"


biggest hash powers on mrr are rented from west/Nicehash only to gain profit
west/Nicehash average 0.0097 BTC/TH/Day
mrr bighash: 0.01990 BTC/TH/Day

★After payment, the rig will start automatically
★If you find that the rig does not work,probably because of the difficulty of your pool is too low, please change the difficulty of the pool
★If you find the rig failure, please do not worry, after the rig recovery, I will increase the speed of the rig to compensate your losses, when the lease ends, the "Average Hashrate" will reach more than 95%
★Any unexpected losses,will be compensated 
★Have any questions, please leave a message, the staff will get back to you

do the math..

This isn't true. I rented one of their big rigs once and had a pretty long discussion with the owner. He runs his own hardware in China. Nicehash has nothing to do with those rigs on MRR.
1047  Bitcoin / Mining support / Re: Best Undervolt/Underclock for S4 on: May 07, 2015, 01:31:08 PM
You guys realize that if you're using anything newer than the Oct. 16th firmware you don't have voltage control, right? Bitmain disabled it starting with Jan. 29th firmware.
1048  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 0.5% fee anonymous solo bitcoin mining! 43 blocks solved! on: May 06, 2015, 09:10:54 PM
Has anyone here ever found a block while renting from Nice/Westhash? Every success story seems to use MRR?
1049  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 0.5% fee anonymous solo bitcoin mining! 43 blocks solved! on: May 06, 2015, 05:28:02 PM
Good luck to everyone gambling right now. I've been on and off without a block since ~December. After about 15BTC of rentals, my best share ever was ~22 billion.
1050  Bitcoin / Pools / Re: [PPS multipool] NiceHash.com pool - higher profits than direct mining BTC! on: May 06, 2015, 05:25:41 PM
A quick thank you to nicehash…. They have done what I think is a fair compromise.  they reduced the protective floor from unlimited to 1000th.  Thank you for an effort to met in the middle.

  The new way notice the 1000th limit which:

A) affords somewhat of a safety net  for people renting to nicehash and are too busy to check prices.
B) still allows for watchful  people renting from nicehash to grab a bargain.


Thanks again.  Many pools and or services are: " fuck you blow me bitch "

I really like that you did a compromise.  I will continue to use your services.

Notice my orders in blue can now fit under the floor set.

Yes, that's correct, we'll try to balance the system to benefit both miners and sellers, so that arbitrage order will always be just a percentage of all available hashing power (not bound to 1 PH, might be less or more, in dependence of total hashing power available).

Thank you for you feedback and @Prelude don't forget that buying prices at MRR are at least 20-30% higher than the cheapest hashing power at NiceHash/WestHash Wink.

Keep on hashing Wink

The 20-30% premium is acceptable when you consider the advantages and additional features MRR brings. That's not a knock on nicehash, which I think is a great service too.
1051  Bitcoin / Pools / Re: [PPS multipool] NiceHash.com pool - higher profits than direct mining BTC! on: May 06, 2015, 05:22:49 PM
Eh, I still see this the same way I see governmental meddling. 1PH floor is better than unlimited, sure, but you're still being forced to pay more than you would without their floor. You're losing out on money and shares, shares which could potentially find a block.

I understand what NH's intention is, but personally I say keep your fingers out of the pot. I think most users will agree. I wouldn't be surprised to see a competitor to nicehash's business model pop up if this floor stays.

Also, if nicehash wants to use power for themselves, that's fine. They should play by the same rules as everyone else, though. They get a 2% discount to start with, anyways.
1052  Economy / Computer hardware / Re: [SOLD] 6 x Spondoolies SP20E - USA/Canada - PENDING SALE on: May 06, 2015, 04:35:30 PM
Everything is up and running, thanks again CerebralEdge! Perfect transaction.
1053  Economy / Computer hardware / Re: [WTS] R9 290, R9 280X, 7970, 7950 on: May 06, 2015, 03:00:12 PM
Sapphire 290 References and 1 MSI Gaming 290. No 280x left, but still have 7970s.
1054  Bitcoin / Hardware / Re: Change thermal paste with Artic MX-4 for Antminer S5 on: May 06, 2015, 02:09:48 PM
Wayyyyyyyyyyyyyyyyyyyyyy too much TIM!!!!!
1055  Economy / Computer hardware / Re: NIB Antminer S4+ (2.5th/s) Units - $850 Shipped (1x Open Box S4+ NEW 3btc takes!) UPS Ground on: May 06, 2015, 02:01:41 PM
One Open Box unit sold! Thanks Prelude!

No, thank you.  Cool
1056  Bitcoin / Pools / Re: [PPS multipool] NiceHash.com pool - higher profits than direct mining BTC! on: May 06, 2015, 01:39:46 PM
I normally don't double post but look at this page my orders are in blue.

The mystery order is just under my orders.

So if I want to drop to 0.0096 this will kill my hash

So what is order #374774?

Hi, Phil.

This is no mystery order, take a look at the bottom of the orders list: there is a link to FAQ with explanation. We marked it explicitly since we want to provide absolutely transparent service.

Additional information: As you know, NiceHash/WestHash doesn't have it's own hashing power, it completely relies on hashing power sellers. And of course, sellers are not interested in selling hashing power below a certain level of profitability (currently -8%) - we've received several feedback from miners with these concerns. Therefore to sustain a long-term relationship with miners (sellers) we have to provide them at least a decent sustainable price. Otherwise miners (sellers) will go away and there will be no hash to buy whatsoever, or when hash power will be too small prices will go higher. Hopefully you understand this.

It is of no intention for us to make any money with arbitrage orders (since we're not running our own Bitcoin mining pools we have to point arbitrage order to external pools and taking into account variance and external pool fees, therefore arbitrage order will always basically generate us a 0 profit).

Anyway, this might not be our final decision, we're testing out this approach, but we have to find a way for long-term balance between sellers & miners expectations.

Of course, as always, comments are welcome, from both sellers and buyers.

Thank you for using our service!

Strongly disagree with this, and I'm a seller. Let the market dictate the price. If sellers don't like the price, they'll switch to another pool until the price comes back up. Anyone mining for -8% (-10% with fee) isn't really keeping an eye on their equipment.

Bottom line is you're costing people money. Let the market regulate it's self.

Was about to place an order, but will take it to MRR instead. I won't be using NH/WH anymore as a seller or buyer until this is resolved.
1057  Alternate cryptocurrencies / Mining (Altcoins) / Re: Swedish ASIC miner company kncminer.com on: May 06, 2015, 01:16:23 PM
Hi folks,

I'm looking for a rackmount solution for a Neptune, anyone ideas?

Thanks,
Micky25

I've been thinking about building something out of aluminum for mine. How much interest would there be from the community for a closed aluminum (or cheaper galvanized) housing?
1058  Economy / Computer hardware / Re: [WTS] R9 290, R9 280X, 7970, 7950 on: May 04, 2015, 04:42:07 AM
Hmm, maybe 6 290s left. Would have to check tomorrow. Mostly epilda, with maybe 1 or 2 hynix left. Not plugging them in to check, though. The msi 290 is hynix.
1059  Bitcoin / Pools / Re: [∞ YH] solo.ckpool.org 0.5% fee anonymous solo bitcoin mining! 41 blocks solved! on: May 01, 2015, 06:19:11 AM
Damn. Wasn't me, "bestshare": 6456470755.3776646 so far. No cake day block for me I guess!
1060  Bitcoin / Hardware / Re: ANTMINER S4 Discussion and Support Thread on: May 01, 2015, 06:15:05 AM
Thanks for the info. Smiley Fill up that 80A of usable power!  Grin

I'm limited to 90A right now, soon to be 200A.

I'm on a family farm house.  So it was designed for lots of electricity.    I have a 200 amp going to house, and 100 amp subpanal going to area I'm now setting up.   So total of 300 amp already Smiley.  Just hard to justify that much mining gear currently for me.

I've got a 200A feed to the house, with 60A going to a sub panel in my detached garage.

Is your 100A sub panel feeding off your main 200A from the house? If so you don't have 300A, you're drawing 100A from the 200A available.

To have 300A, you'd have to have a 200A entrance to your main panel in the house, and a second 100A entrance to a different building feeding that building's main panel.

I have 300A.  There is 200 on main panel. and 100 on the one going to garge/work area.  It was wired for a farm.   Some of tractors and stuff in winter or cold you plug into the electricity to keep engines warm and easy to start.   So it was designed with farming in mind.

At this point the farming and cattle land is rented out.  I went the way of computers not farming business. 

Hmm, weird. I'd be curious to see your electrical panel.
Pages: « 1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 [53] 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 ... 130 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!