ok, so i finally received some tracking info

this has probably been asked an answered already but on a quick look across the thread it seems people are having problems with firmware and power supplies?
Do i need a bigger PSU? if so the corsair 1200 the way to go or the silverstone 1500?
And will the firmware need upgrading as soon as i receive the unit? I noticed bitmain have firmware on the site, would i be correct in assuming its in english? what is the flashing procedure
Thought someone might be able to sum all this up for late comers in the thread please

Much appreciated if someone could
i think 1200w + oc will be fine.
Firmware wise, if your miner doesnt work, update the firmware, otherwise no.
Regards.