1 x 4+4 pins ATX 12V/EPS 12V Connector
Wait a second, you don't need a power cable for CPUs since they draw their power from the motherboard...
"There isn't a 8, 6 or four pin CPU power connector in here at all. I am assuming I can use a PCI Express power connector if I can find some kind of PCI-E to 4 Pin adapter, but I can't find any. What should I do?"
Author said he needed a CPU power connector.