2.7-1 ATX 20-pin Power Connector: JPWR1/JPWR2
There are two power supply connectors. If the system power requirements
exceed 300W, a power supply with two 20-pin connectors can be used. Avoid
using two power supply.
2-17
ATX
Power Connector
11
1
11
1
20
10
20
10
JPWR1
JPWR2