anyone see advantage buy upgrade for saturn? or is waste money
the difficulty will increase and companies to stay with our money
My estimation is that you can make about 4.6 BTC extra with one upgrade, so almost 2 BTC profit, assuming your upgrade starts hashing at the beginning of next difficulty adjustment.
The fact that BTC is at a historic high price makes this deal very attractivebecause the price of the upgrade in BTC is lowso it is a good deal if you plan to reinvest BTC you already mined.
You should compare this to the price AVALON is currently selling it's four module miner 5.5 BTC for 110 GH/s at 750 W (twice as expensive for less hashrate and around 4 times the power consumption)