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X540LA Mainboard For X540L F540L X540LJ Laptop Motherboard 4G RAM I3-4005 I5-4200U I7-4500U I3-5005 I5-5200U I7-7500U(UMA I5-4th 4GB)
- High-Density PCB Board: Utilizes multi-layer PCB design with high impedance control accuracy, reducing signal transmission loss. The motherboard has a low deformation rate, ensuring long-term operational stability.
- Power Management System: Digital power design supporting dynamic voltage regulation for CPU/GPU. High precision in power consumption control guarantees stable performance of high-performance hardware.
- Covered Heat Dissipation Armor: Copper foil and carbon coating for heat conduction, minimizing temperature differences in key chips and effectively extending component lifespan.
- Modular Interface Design: Key motherboard interfaces use modular packaging, making it easy to replace damaged interfaces.
- X540LA Mainboard For X540L F540L X540LJ Laptop Motherboard 4G RAM I3-4005 I5-4200U I7-4500U I3-5005 I5-5200U I7-7500U
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High-Density PCB Board: Utilizes multi-layer PCB design with high impedance control accuracy, reducing signal transmission loss. The motherboard has a low deformation rate, ensuring long-term operational stability.
Power Management System: Digital power design supporting dynamic voltage regulation for CPU/GPU. High precision in power consumption control guarantees stable performance of high-performance hardware.
Covered Heat Dissipation Armor: Copper foil and carbon coating for heat conduction, minimizing temperature differences in key chips and effectively extending component lifespan.
Modular Interface Design: Key motherboard interfaces use modular packaging, making it easy to replace damaged interfaces.
X540LA Mainboard For X540L F540L X540LJ Laptop Motherboard 4G RAM I3-4005 I5-4200U I7-4500U I3-5005 I5-5200U I7-7500U
Power Management System: Digital power design supporting dynamic voltage regulation for CPU/GPU. High precision in power consumption control guarantees stable performance of high-performance hardware.
Covered Heat Dissipation Armor: Copper foil and carbon coating for heat conduction, minimizing temperature differences in key chips and effectively extending component lifespan.
Modular Interface Design: Key motherboard interfaces use modular packaging, making it easy to replace damaged interfaces.
X540LA Mainboard For X540L F540L X540LJ Laptop Motherboard 4G RAM I3-4005 I5-4200U I7-4500U I3-5005 I5-5200U I7-7500U
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by qinsihaoxue shop Return Policy
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