A88XI AC JPWR2 - power supply has no 4 pin connector

I am building a system with an AX88I AC and have just noticed that my power supply does not have a 4 pin connector that fits the JPWR2 plug. Is JPWR2 optional, perhaps (I am not using the PCI slot) or do I have to get an adapter or a different power supply?
[later] OK, forget it. I just found that there is an 8 pin connector that splits into two four pin connectors. I would delete this post if there was a delete button.

Quote from: mark on 16-May-15, 23:46:14
[later] OK, forget it. I just found that there is an 8 pin connector that splits into two four pin connectors.
Correct. Most modern power supplies split into 2x4 pins
Looking at the manual of products you have(PSU+motherboard in this case), does not hurt, just so you know 

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