It looks like that psu comes with two 4 pin plugs connected together for the eps connection.
Detach 4 of the pins from the plug and use that.
I have an Asus A55BM-Plus Motherboard and my power supply went out. So, after researching for a quiet power supply I bought the Corsair VS500 PS. When I went to install it I see that there is no 4 pin 12volt plug on it that would plug into the ATX12V socket. Am I out of luck getting this PS to adapt to this Motherboard? The documentation indicated that the PS is ATX compatable but I'm guessing that there are several ATX versions. Looking through the manual that came with Motherboard, I do not see what version that particular Motherboard is.

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