Asus has all of their manuals online. Just go to their support downloads section and put in your board. Do you have a specific cable you need help with or is it just in general?
i need the manual for all the cables/wires and i dont know what socket type it is. just p4p 800 E is all i know. thank you both for your replies, still looking for a manual.any help is appreciated.
On their support site (like above) choose motherboard > Socket 478 > and then select the MB closest to yours in number. Then "search" and choose the OS (doesn't really matter for the manual though).