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Fans CPU cooler for Lenovo B720 EG75070S1-C380-S9A
New original CPU cooler designed for Lenovo B720 systems, part EG75070S1-C380-S9A
- Designed for Lenovo B720 systems
- Original replacement part number EG75070S1-C380-S9A
- New condition ensures reliable cooling performance
- Matches manufacturer specification 123.1009Y.0011
Replacement CPU fan for Lenovo B720
This new original CPU fan is built for the Lenovo B720 desktop and carries part number EG75070S1-C380-S9A. It serves as a direct replacement when the factory cooler fails or becomes noisy. Buyers who need a cooler for a different chassis or a higher-wattage processor should look elsewhere.
Normal-use thermals and noise
The cooler is designed to match the thermal profile of the original B720 system under typical workloads. Acoustic output stays consistent with the stock configuration during everyday operation. Power draw follows the specifications of the original 123.1009Y.0011 assembly.
商品特色
- Designed for Lenovo B720 systems
- Original replacement part number EG75070S1-C380-S9A
- New condition ensures reliable cooling performance
- Matches manufacturer specification 123.1009Y.0011
商品規格
本商品目前尚未公佈規格。
商品問答
How do I install the CPU cooler in the Lenovo B720 and which step is commonly missed?
Align the cooler with the motherboard mounting holes, secure the four screws in a diagonal pattern, then connect the fan header to the CPU_FAN connector; the step often missed is plugging in the power cable before closing the case.
What maintenance will the EG75070S1-C380-S9A cooler need over time?
Dust the heatsink fins and fan blades every 6–12 months using compressed air; if the bearing becomes noisy or airflow drops, replace the entire fan assembly with the same 123.1009Y.0011 part.
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