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3)PCIE_12V (Power Connector)
The PCIE_12V power connector supplies extra power to the PCIE x16 slot. Connect this connector depending on your system requirements.
1 | Definition |
PIin No. | |
1 | NC |
2 | GND |
3 | GND |
4 | +12V |
4/5/6) CPU_FAN / SYS_FAN / PWR_FAN (Cooler Fan Power Connector)
The cooler fan power connector supplies a +12V power voltage via a
Most coolers are designed with
Remember to connect the CPU/system/power fan cable to the CPU_FAN/SYS_FAN/PWR_FAN connector to prevent CPU damage or system hanging caused by overheating.
CPU_FAN
CPU_FAN
1
CPU_FAN
1
SYS_FAN
1 PWR_FAN
- 20 -
CPU_FAN :
Pin No. | Definition |
1 | GND |
2 | +12V / Speed Control |
3 | Sense |
4 | Speed Control |
SYS_FAN / PWR_FAN : | |
|
|
Pin No. | Definition |
1 | GND |
2 | +12V |
3 | Sense |
Only for PCB REV. 1.0. Only for PCB REV. 1.1.