ASROCK 775i65G User Manual page 22

ATX 12V Connector
(4-pin ATX12V2)
(see p.10 No. 1)
2 2 2 2 2 2
2 2 2 2
Please note that it is necessary
to connect a power supply with
ATX 12V plug to this connector
so that it can provides sufficient
power. Failing to do so will cause
the failure to power up.