I personally prefer to eradicate the power limiters (set them high enough to always be a no-op). This is how I run my 480 8Gb cards:

(and you can't see that on this screenshot but I copied the 1626-1750 timings to the 2000+ strap)
It would be nice if I could resize the window so that I could always see every items and their full content in every sub-window.