ATX 12V power connectors on ASUS A8V Delux

[dejunjing]

I found one 20-pin and another 4-pin ATX12V connectors. I think the 20-pin on supply power to motherboard, am I right? What's the 4-pin connector for? Related to CPU?

The manual does not say clearly.

 

[Skoop]

Yes.

You must have a power supply with both connectors.

 

[tallman45]

I believe that the 4 pin plug power is designed to maintain a stable current, across the MB