HP OMEN 30L DESKTOP (AIO COOLER) Noise
| CONF | DIAGNOSIS | PART MATCH | ACTION |
|---|---|---|---|
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91%
CONF
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120mm Liquid Cooler Assembly
The noise is most likely caused by the internal ceramic pump bearing failing or air bubbles trapped in the pump volute due to coolant permeation. Since the pump is hermetically sealed to the radiator, the entire assembly must be replaced to restore quiet operation and proper fluid flow.
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CHECK PRICE |
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4%
CONF
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120mm PWM Radiator Fan
Often mistaken for pump noise, the radiator fan's sleeve or ball bearings can degrade, causing a grinding or high-pitched whining sound. Additionally, if the pump is failing, this fan will ramp to maximum RPM (the '747' sound), making it the primary source of audible distress.
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CHECK PRICE |
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5%
CONF
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High-Performance Thermal Interface Material
Regardless of whether the fan or the pump assembly is replaced, fresh thermal compound is required to bridge the microscopic gaps between the CPU integrated heat spreader and the new cooler's cold plate, ensuring efficient heat transfer.
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CHECK PRICE |
DIY Repair Guide
Watch exactly how to replace the 120mm Liquid Cooler Assembly.