AX1200i cables long enough for the 900D

I just started buying stuff for a new build, I was wondering if the cables provided with my AX1200i will reach in the motherboard 900D? I am using a Rampage IV black, there is a 8 and 4 pin plug on the top of the board and the 24pin ATX plug in the upper right that I am most concerned about.

What about the sleeved cables available (http://www.corsair.com/en/power-supp...ssories-1.html) on the website? Were these used in the CES build? I kinda *hate* doing my own and if these work would prefer them to extending the supplied cables and sleeveing them.