Zdravím, mám problém tak se chci zeptat. Dnes mi přišel tento pc fan a zapojil jsem ho namontoval a připojil pod 4 pin SYS FAN a po zapnutí pc se roztočí pouze tak na 5 sekund a potom už nefunguje ale pc normálně jede a CPU FAN také. Když pc vypnu tak sekundu před jeho vypnutím se ještě větráček pootočí. Chtěl jsem se zeptat jestli někdo nevíte čím by to mohlo být? Zkoušel jsem pc vyfoukat i vyměnit CMOS baterii ale nic. Předem děkuji
ARCTIC P8 Max

ARCTIC P8 Max
ARCTIC P8 Max is a high-performance fan with a wide speed range from 500 to 5000 RPM. Thanks to PWM technology, it allows for precise speed adjustment, ensuring optimal cooling under various conditions. The fan is ideal for use in 2U server racks, where high airflow is a priority. It also offers a 0 dB silent mode, which ensures almost silent operation at low speeds.
Key features of the P8 Max fan
- Wide speed range of 500 to 5000 RPM for flexible cooling adjustment
- 0 dB silent mode for noiseless operation under low load
- High energy efficiency with low power consumption
- Optimised for high static pressure, guaranteeing effective cooling
- Fluid dynamic bearings for quiet operation and a long service life
Low power consumption and flexible operation
The P8 Max excels in its high efficiency, consuming only 0.669 watts at 3000 RPM. This not only makes it energy-efficient but also offers flexibility in adjusting the speed according to current cooling needs. The fan can operate quietly in 0 dB mode at low speeds while delivering maximum performance under higher loads.
Optimised static pressure and near-silent operation
The P8 Max is designed to provide strong, focused airflow even with high static pressure, making it ideal for use on heatsinks and filters. Thanks to its fluid dynamic bearing, the fan is extremely quiet at low speeds while delivering powerful performance at maximum RPM.
Format:
80×25mm
Speed:
500 to 5000 RPM
RPM Voltage:
12V
Speed control:
Automatic speed control
Power connector:
4-pin PWM
Airflow:
67.96 m³/h
Backlight colour:
No backlight
Bearing type:
Fluid Dynamic Bearing (FDB)
Specifications
Backlight
Fan speed
Technical specification
Dimensions
Pack
Connectors
Weight
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.

