2a - that is correct, just as it sounds. 2b - I've scrolled down that far!  |
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^^^ Yup, that would be a possible 'gotcha' |
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That should work fine. Only caveat, which you have done correctly, is to never power a board with more than 1 PSU. I use multiple PSU's on my miners all the time for cost and eff reasons. Mine On!  |
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253mJ/MH = 0.253J/GH Edit- Ha, for once I beat carl! Mine on and crack a block already dammit!! |
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Yes, Username and it'll add to his account. Worker name can be whatever you like, say "Username.whatagreatfriendIgot"
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^^^ This FTW, again! Phil knows what he's talking about. |
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I'd vote for "not worth it"  Any small % increase in hashrate will cost even more in electricity due to non-linearity of power vs hashrate, and let's face it, S9's are running on the ragged edge already as is, right?  Any dissenting opinions? Oh, and Mine On! Time for another patented kanopool blockalanche tm! |
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Are you sure your S9 hasn't dropped a board and is running at 2/3rd power? You're well within the 5Nd at this point.
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A beeping S5 is usually one of these:
a) Loss of internet
b) Bad or failing fan
c) Overheating
b & c tend to be related.
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For any ASIC miner wattage in = heat out. So yes, 1kW of heat, plus bonus BTC! |
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Yes, outlet voltage. You need to run that PSU on 220V to get full output, or get a small, cheap 600-750W PSU and power one board with that, and use the APW to power the other 2 and the controller.
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Bitmain APW3++
On 110 or 220? It'll be underpowered on 110 and could cause the symptoms you describe. |
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What power supply are you using?
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Indeed, as the mighty Zep said, "ramble on!" And Mine On! |
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Just giving your miners an air shower won't necessarily void your warranty, unless you plan on removing the boards before blowing. As for me, I just blow...  |
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Yes, and Mine On! |
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100MHz (44GH) 660mV/node 2.64V total; 12V 1.4A for 16.8W/0.38J/GH
125MHz (55GH) 660mV/node 2.64V total; 12V 1.7A for 20.4W/0.37J/GH
150MHz (66GH) 660mV/node 2.64V total; 12V 2.0A for 24.0W/0.36J/GH
175MHz (77GH) 693mV/node 2.77V total; 12V 2.5A for 30.0W/0.39J/GH
200MHz (88GH) 715mV/node 2.86V total; 12V 3.1A for 37.2W/0.42J/GH
225MHz (99GH) 755mV/node 3.02V total; 12V 3.8A for 45.6W/0.46J/GH
250MHz (110GH) 770mV/node 3.08V total; 12V 4.4A for 52.8W/0.48J/GH
275MHz (121GH) 770mV/node 3.08V total; 12V 4.9A for 58.8W/0.49J/GH
I think 275MHz is reaching the upper limit of the main regulator. |
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From kano.is>help>payouts: The N value the pool uses is 5 times the network difficulty when the block is found - '5Nd' (emphasis added) Mine On! |
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