okay, say i would like to buy 5 s9 miners with power supply, does this mean i can use 5 (order coupon) ? in other words can i get more than 10% off from the total order
Do you want to buy Antminer S9k? please don't, you will lose your money, I have just finished writing
a topic about this a while ago, read through it, but long story short, DO NOT BUY THEM, THEY ARE SHIT.
if you don't have stable voltage and you have to get S9, at least get the S9e version, or find used S9i/S9j in your country.