That is a 24pin atx main power and a 8pin atx 12v power. The mb manual does not say if it can work with a 4pin connector, I would guess it is not recommended but it would likely work, though I would not guarantee it or give it a very long stability if connected that way. The manual does also say it recommends a 500w psu.
“I'm the decider, and I decide what is best.” - GWB, 2003