Turns out it i was always in the + WITH OC'ing them all to 965/300 to get that 400m/hash with ease each. As i say, Even @ $2 i still made a small profit, Not 6x admittedly, but again, i was guesstimating
Still havent opened a math book and looked up divisions it seems.
At your stated electricity price of $0.25 (16 pence) per KwH, at your stated $2/BTC price, do the math and tell me how many MH/W you need to achieve break-even even with todays difficulty (which is lower than when you made that claim). Its not rocket science. Hint: its over 3MH/W.
Your claim of earning 6x your electricity cost was hilariously false when you first made it, and your current claim is just as false today. No GPU based mining rig achieves 3MH/W. Definitely not your overvolted 69x0 cards.
Welcome to my ignore list.