You're taking 5% this time? The KNCs were 2%. Looks like the cost per GHs is a little higher here too.
Not expecting to sell 12 devices in this GB, so commission is higher. If I sell more than 4 would lower commission rate
Yes Bitfurys are more expensive than KNC Jupiters, they claim to use less power. Not sure if that compensates for the higher price?