Thanks for all the comments guys. Perhaps I should take a step back a bit.
On whattomine.com what would I enter in the top two lines of boxes. The 480 by default is set to 3 and when I edit this to zero and add 6 in to the 1070 box everything goes to 0.
I see that 3 is still placed in 480. I'm assuming 480 is a separate graphics card? Doesn't this skew the calculations if it's calculating as 3x 480s and 6x 1070s?