further down in the electrical chart it says that rails 1&2 are 18a, rails 3&4 and 28a and rails 5&6 are 18a. but it dosen't specify which rails go to which components.Six Independent +12VDC Outputs
Six +12VDC rails supply power independently to the CPU, VGA, motherboard, and peripheral components for the highest level of stability and performance.
taking that into consideration i would guess that Rails 1&2 are the CPU and mobo, rails 3&4 are for the Graphics (this has two 8pin and two 6pin pcie connectors) and i would think rails 5&6 would then be left for the molex and sata connectors.
I'm gona email zalman today and see if they can tell me. thanks again for the help