8 PIN Motherboard, 4 PIN PSU

[Muhix]

So, I'm planning to get a G1 Sniper B5 Motherboard and a Intel Core I5 4670k CPU.
But there is kind of a problem..
My PSU only has a 4PIN CPU connector. Will it be safe to use the 4 pin on the motherboard with the setup or do i need to get a 4PIN to 8PIN connector?

Answers are Greatful!

 

[InvalidError]

Having the 8-pin connector may allow slightly higher or more stable OCs but is not otherwise necessary.

 

[Muhix]

Having the 8-pin connector may allow slightly higher or more stable OCs but is not otherwise necessary.

Im not planning to OC..
Is there a Special way i need to plug in the 4 Pins in the 8 pins in the motherboard?
like 1, 2,3 and 4 or 5, 6, 7 and 8? or in the middle with the 3, 4, 5 and 6?

 

[InvalidError]

The main 4-pin header is keyed (some of the pins shrouds are square) and will only fit in its designated half of the connector.

 

[Dark Lord of Tech]

Is the PSU even Haswell compatible?