It's advertising a server PSU and breakout board which is, overall, better than Bitmain's PSU. The conversion efficiency is a few percent lower but the total power, reliability, flexibility and price beat it.
If you're in the US and wanting to buy S7 from Bitmain, I can probably hook you up with undervolted units that run 85% hashrate at under 70% power versus stock units, with a power supply, for about the same price you can get just a new S7 shipped from Bitmain. This makes 'em more efficient than an S7-LN and can also be run on 120V.
If you're in the US and wanting to buy S7 from Bitmain, I can probably hook you up with undervolted units that run 85% hashrate at under 70% power versus stock units, with a power supply, for about the same price you can get just a new S7 shipped from Bitmain. This makes 'em more efficient than an S7-LN and can also be run on 120V.
I've read the post again.. Is the PSUs mentions DPS2000BB ?
Also, why would we need the breakout board in addition to the PSU?
I'm actually located in Southeast Asia, Thank you for the offer though
Based on your location and parts availability you are best off with bitmaintech.
If you were USA based I would say go with the dps-2000 and set up that way.
But your location means the bitmaintech psu is easier.
Sidehack's modded s-7's and his power supply is also really good, but once again cross shipping China to usa to asia is an issue.
Why do want s-7's do you have cheap power?
