Electronics Sata ConnectX wiring

Evening all,

I've been searching in vain for a wiring Diagram for these http://www1.acryan.com/_connectx/ACR-CB2629.shtml connecters, so hopoing there maybe someone here who has used them before.

To my knowledge I should have something like this: viewed from the back of the connector

12v - 12vG - 5v - 5vG - ?????
-------------------------------------

I think the blank 5th connector is for a 3.3v line but do I need it ? I can pull it from the PCI-E power which is unused, but none of my crappy molex adapters use it so I'm not sure what its for.

Thanks

 

http://en.wikipedia.org/wiki/Serial_ATA

half way the page is a pin layout
3.3V is not nessecary

 

I always forget wiki!!

If there was a thank you button i would press it, but since there isn't one... Err... Thank you!!!

 

bottom left, add reputation button

your welcome