I have 6 of these incoming! Plan to run them off the 2000W server PSU. I have 4 psu. that leaves me 1333 Watts per machine to play with. Not to mention a bit of overload on these little guy's  I pay 5.5 cents USD for power.. So I'm less worried about power consumption. More interested in higher TH. Thoughts on the best setup? Thank You Shawn |
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I have 6 sp20 coming in this week! Fast shipping and these guys take credit card, so no risk! I wish you guys would bring the price.of the 30s down to compare with the sp20, such a huge price jump??  rack mount isn't worth the nearly double cost.. When's the next Gen coming??? The SP20 Nanofarm is 4.8TH/s and $1195, while the SP35 is 5.5TH/s and $2235. So while it is almost double the price, keep in mind you get two 1600W server power supplies with it. I'm guessing SP doesn't get to buy their supplies as used pulls off eBay, so that's probably ~$500 in extra cost right there that they can offload to the consumer with the SP20. If you've already got PSUs or have the time to deal with adapting cheap server PSUs that's one thing, but even if you're going with a nanofarm and ATX PSUs you're looking at $500 worth of power supplies to get the SP20s up and running, plus the extra space of having three SP20s and three PSUs to power them. You're also getting 30 ASICs vs 24 in the The SP35 should probably come down a bit in price, but I'd say at ~$2k it'd be easily be superior to the SP20 for anyone who doesn't have PSUs sitting around. Okay this is very true, but hard to justify for me, Some who have less interest in ROI. I guess. Could still push them down a bit, I'd buy a bunch  |
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Please explain, WHY are we still using PCIe connectors? Why not give terminal points, insert wire and secure, Let me run 8awg wire straight in, less wire. Time we move away from crappy pcie |
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7 cents here is residential, that's Canadian, o 6 or 5 cents USD.
I've seen 4 or 5 for Business in bulk
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I have 6 sp20 coming in this week! Fast shipping and these guys take credit card, so no risk! I wish you guys would bring the price.of the 30s down to compare with the sp20, such a huge price jump?? rack mount isn't worth the nearly double cost.. When's the next Gen coming??? |
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Pictures of this stocked? I'd want metal shelving rather than solid wood, every bit of air flow helps.
Love to see these full!
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How about canadian shipping? |
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I pay canadian 7 cents.
In bulk we can get it down to 5 or even lower
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Well without knowing your prices and shipping costs, I'd have know way of knowing that.
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I have stock of 30 amp 2 pos 7.62mm screw terminals I can sell you. I use them in some of the Gigampz breakout boards I build. They have little channels on the side so you can join them together to be any length you need as long as it is a multiple of two.  those would.work, prefer to source direct off digikey though |
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If a person ran 50 s3 antminers, for example.
is there a way to run a local proxy or something, to tie them together so only one connection goes out?
Or is a worker for every unit going to the net, the better option?
Thanks for input. Not sure what to search for this one.
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Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely. Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components no one makes 4 pin? Looking over 800 digikey reSultS. It's an art lol Keep looking if you will, but joining them up will solve it perfectly. PS. I'll give you a money saving tip - you don't need a board, your power connector is 6.35 pitch and so are the terminal blocks. If you snap off those prickly PCB legs from your connector, you can solder the legs of the terminal blocks (through the side opening of the connector) and you are good to go! Well im fine with 2 pins, use trying to digikey them. no pcb, I was planning to do what you said thanks. |
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Just get the little ones, e.g 4 of 2 positions or 2 of 3 postions and 1 of 2 positions. They slide together very well by design and you would'nt notice they were joined. On the image of that forum I linked to, he's got 4 of 2 positions too .... you can see the joins if you look closely. Be careful to get from reputable retailers though ... cpc and digikey are good, even rs components no one makes 4 pin? Looking over 800 digikey reSultS. It's an art lol |
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Can anyone source the plug for the DPS-2000? I'm looking to custom build one, but would much rather buy a plug and build a board off that. I'm not interested in buying prebuilt. Cost to much If you've got the PSU handy, look on digikey, they have them .... search for connectors, or something similar to 6 power 24 data connectors (as in the case of the one above). Be warned, some of these connectors have a high MOQ ... EDIT: Look at this search http://www.digikey.com/product-search/en/connectors-interconnects/backplane-connectors-specialized/1442882Went back over this thread and found the part. Just ordered ten. I could use a hand finding a really good terminal module that you guys are finding reliable. And does anyone know of the dps2000 has 4 500w rails or is it a single raIL. With four connectorS? Thanks |
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Can anyone source the plug for the DPS-2000? I'm looking to custom build one, but would much rather buy a plug and build a board off that. I'm not interested in buying prebuilt. Cost to much |
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WTF <<<<  My Account was compromised !! please reveal details of the person who scammed you !! i was on vacation from November !! my account is fully FUCKED UP !! Need some pretty epic proof, sorry, could be a good scam. |
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Just installed this, testing it on two, but will have it running 12 ant S3 and 5 SP20.. So really want to make sure it works 2015-02-06 11:47:27 AM: Initiated Ant refresh
2015-02-06 11:47:28 AM: ERROR when querying S3:1.109 (step 1.4): Arithmetic operation resulted in an overflow.
2015-02-06 11:47:28 AM: ERROR when querying S3:1.109 (step 1.4): Arithmetic operation resulted in an overflow.
I know the ip is right, and passwords are still default. Very nice ap, was looking all over for this, as soon as it's running I'll be sure to pay!  |
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M's monitor is able to monitor S3's and do some things automatic to them. I don't understand question on S+. Yes they can very in speed, but should be faster then B1/early regular S3's. (Not always true some were better then others but just a general rule also depends on clock speed you use)
What is m's? link? Whats the best clock, or do I need to tweak each, any guides? it's crazy the difference on them, I just ordered 6 SP20 to up my numbers |
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I can do this. PM Me |
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