![](/images/new-backgrounds/1190773/19077345x1.webp)
3)PCIE_12V (Power Connector)
The PCIE_12V power connector supplies extra power to the PCIE x 16 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 | Pin No. | Definition | |
1 | GND | ||
CPU_FAN | 2 | +12V / Speed Control | |
| 3 | Sense | |
| 4 | Speed Control | |
CPU_FAN | SYS_FAN / PWR_FAN : | ||
Pin No. | Definition | ||
1 | |||
SYS_FAN | 1 | GND | |
2 | +12V | ||
| |||
| 3 | Sense | |
1 |
|
| |
PWR_FAN |
|
|
Only for PCB REV. 1.0.
Only for PCB REV. 1.1.
- 23 - | Hardware Installation |
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