Power Supply
The mainboard supports SSI power supply for the power system, while ATX power supply is also available for this mainboard. Before inserting the power supply connector, always make sure that all components are installed properly to ensure that no damage will be caused.
SSI 12V Power Connector: JPWR2
This connector is used to provide +12V power output to AGP Pro
card.
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| 3 | JPWR2 Pin Definition | ||
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| 4 | PIN | SIGNAL |
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| 1 | GND |
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JPWR2 |
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| 2 | GND |
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| 3 | 12V |
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| 4 | 12V |
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SSI 24-Pin Power Connector: JPR1
This connector allows you to connect an SSI power supply. To connect the SSI power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power sup- ply firmly into the connector.
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JPR1
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JPR1 Pin Definition
PIN | SIGNAL | PIN | SIGNAL |
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1 | +3.3V | 13 | +3.3V |
2 | +3.3V | 14 | |
3 | GND | 15 | GND |
4 | +5V | 16 | |
5 | GND | 17 | GND |
6 | +5V | 18 | GND |
7 | GND | 19 | GND |
8 | PWR OK | 20 | Res |
9 | 5VSB | 21 | +5V |
10 | +12V | 22 | +5V |
11 | +12V | 23 | +5V |
12 | +3.3V | 24 | GND |
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