Yeah, yet another 'few weeks' but we're still waiting for that video review that's stuck in Post for some reason...  |
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Either will work, but as is you're underpowering the S7. Until you get a different psu or input voltage, you could power 2 of the 3 boards and run like that. Just remember to disconnect the I/O ribbon cable from the board you don't power.
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Are you running your psu on 110? If so that's your problem: the apw3++ only puts out 1200W on 110 input.
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Not only possible, the auto-tune almost makes sure of it!  The rated speed is the sum of the boards in the miner, the boards alone don't know if they're in a 13.5 vs 14 version. Do it, many members here swap boards around to keep a miner fully operational. |
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Oh great, yet another noob/shill chiming in and claiming legitimacy of this obvious scam-o-rama...  |
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Under 80C chip temp is gold.  Under 40 means it's not hashing!!  |
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Putting in an 80% max for 24/7 running, assume 1800W per S9 and calculate from there.
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Time for that Boxing Day block and subsequent BitGeld! |
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There is no neutral on residential 220, it's hot-hot-ground as philip already pointed out. The two hot legs are 110 each, but 180 degrees out of phase, so you get 220 across the two hots.
You will need to change the plug, though, to match the 220 socket if it's been done properly.
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What's an antminer a9?  |
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Fans. Check the fans. It'll beep for fan and temp problems too.
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You are confusing load versus capacity. 1200 and 1600 are capacity at different input voltages to the PSU. The load from a miner needs to be less than the capacity of the PSU or you'l be under powering the miner and it won't like it!
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Cheers overcon, or is that OVERWIN?! Light up that fattie! Rock on, and Mine on all! |
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$1200 in March, $13000 now. Over 1000% in 9 months, and I'm supposed to think this is a bad thing?
Ignore the FUDder.
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$1200 in march, $13000 now, QED.
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