ASROCK 770ICAFE - ANNEXE 840 Manual page 18

ATX 12V Power Connector
(8-pin ATX12V1)
(see p.2 No. 2)
Though this motherboard provides 8-pin ATX 12V power connector,
it can still work if you adopt a traditional 4-pin ATX 12V power
supply. To use the 4-pin ATX power supply, please plug your
power supply along with Pin 1 and Pin 5.
1 8 1 8 1 8
1 8 1 8
1 4
5 8
4-Pin ATX 12V Power Supply Installation
ASRock 770iCafe Motherboard
Please connect an ATX 12V
power supply to this connector.
1
5
4
8