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Item #:
142757526
Replacement for Dell Alienware M15 R3 Motherboard FDQ51 LA-J521P Mainboard i7-10875H Processor 32GB RAM RTX 2070 8GB 0P9YRF P9YRF
Item #:
142757526
AUD 1013
Price Details
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Imported from USA store
QTY:
Order now and get it around Friday, September 25
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What Stands Out
High Performance
Equipped with an i7-10875H processor and RTX 2070, this motherboard ensures exceptional performance for gaming and demanding applications, providing users with a seamless experience.
Upgradable RAM
Supports up to 32GB RAM, allowing users to enhance multitasking capabilities and improve overall system performance tailored to their specific needs.
Direct Replacement
Designed as a replacement for the Dell Alienware M15 R3, this motherboard offers straightforward installation, ensuring users can maintain their device's integrity without complicated modifications.
Product Details
- Compatibility Assurance: If the replacement motherboard’s part number differs from your original, or if compatibility is uncertain, reach out to us. We’ll help identify the correct board for your laptop model.
- Part Number Verification: For part number mismatches, verify your laptop model, motherboard board number, and compare whether the interfaces are consistent. Note: The part number is typically printed on the motherboard’s back.
- Rigorous Quality Testing: All critical components (ports, connections, functionality) undergo strict testing to ensure reliability and high-performance integration.
- Service Tag Customization: Motherboards ship with an empty default Service Tag. Provide your custom code for configuration. Note: Some boards may not support modification.
- Installation Support: If questions or issues arise during installation, reach out to us immediately. Technical assistance is available for a seamless process.
| Compatible Processors | Intel Core i7-10875H |
| CPU Model | Core i7-10875H |
| Memory Storage Capacity | 32 GB |
| Ram Memory Maximum Size | 32 GB |
| Graphics Card Interface | PCI Express |
| Brand | WGY |
| Model Number | 0P9YRF |
| Manufacturer | WGY |
| Mfr Part Number | 0P9YRF |
| Unit Count | 1.0 Count |
| RAM Memory Maximum Size | 32 GB |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Gamers
Ideal for gamers seeking high performance with an RTX 2070 graphics card for stunning visuals and fast frame rates.
-
Content Creators
Perfect for video editors and graphic designers requiring powerful processing and ample RAM for demanding applications.
-
Upgraders
Suitable for users wanting to upgrade their existing Alienware M15 R3 for enhanced performance and longevity.
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Casual Users
Not ideal for casual computer users who need basic functionality without high-end specifications and performance.
Product Description
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Customer Questions & Answers
-
Question:
What is the compatibility of the replacement motherboard for Dell Alienware M15 R3?
Answer: The replacement motherboard, FDQ51 LA-J521P, is specifically designed for the Dell Alienware M15 R3 laptop. This compatibility ensures that it seamlessly integrates with the i7-10875H processor, 32GB of RAM, and RTX 2070 GPU. When replacing your motherboard, always verify that your laptop model matches the specifications to avoid issues such as improper functionality or hardware conflicts. -
Question:
How do I install the replacement motherboard for Dell Alienware M15 R3?
Answer: Installing the FDQ51 LA-J521P motherboard involves disassembling your laptop, which requires careful handling to prevent damage. Start by disconnecting the power source and removing the back panel. Unscrew the old motherboard, carefully detach connected components, then place and secure the new motherboard. Ensure all connections are reattached properly before sealing the laptop back. For those uncomfortable with DIY repairs, seeking professional help is advisable. -
Question:
What features does the replacement motherboard offer?
Answer: The Dell Alienware M15 R3 motherboard FDQ51 LA-J521P includes advanced features like support for high-performance components, such as the i7-10875H processor and RTX 2070 graphics. Additionally, it supports 32GB of RAM, allowing for intense multitasking and smooth gaming experiences. These features collectively enhance your laptop’s capabilities, enabling you to handle demanding applications and high-resolution gaming with ease. -
Question:
Can I upgrade the RAM when replacing the motherboard?
Answer: Yes, when replacing the motherboard with the FDQ51 LA-J521P, you can upgrade the RAM if your current configuration does not meet your needs. This motherboard supports up to 32GB of RAM, which can significantly improve your laptop’s performance during multitasking or gaming. If you find yourself frequently running multiple applications, consider expanding your RAM capacity for a smoother experience. -
Question:
What should I do if the laptop does not power on after the motherboard replacement?
Answer: If your laptop fails to power on after installing the FDQ51 LA-J521P motherboard, check all connections to ensure they are secure. Loose cables or improperly seated components can prevent the laptop from starting. Additionally, verify that the power supply is functional. If issues persist, consult a technician to diagnose further problems, as it might indicate a different underlying issue. -
Question:
Is the replacement motherboard suitable for gaming?
Answer: Absolutely! The FDQ51 LA-J521P motherboard is optimized for gaming performance, particularly when paired with the RTX 2070 Graphics Card and i7-10875H Processor. This combination allows you to run the latest games at high settings without lag. Users who engage in competitive gaming would find this setup ideal for both performance and graphical fidelity. -
Question:
What is included with the replacement motherboard package?
Answer: Typically, the replacement motherboard for Dell Alienware M15 R3, such as the FDQ51 LA-J521P, includes the mainboard itself. It may also come with necessary connectors or cables pre-installed. However, be sure to check if additional components such as screws or thermal paste are needed for proper installation, as these are sometimes sold separately. -
Question:
How do I troubleshoot potential issues with the new motherboard?
Answer: Troubleshooting issues with the FDQ51 LA-J521P motherboard can involve various steps. Start by checking all component connections, ensuring everything is seated correctly. Run diagnostic tools available in your laptop's BIOS to check for hardware functionality. If problems like crashes or inconsistent performance occur, they may relate to the settings in the BIOS that might need adjustment or updating the drivers to ensure compatibility with your operating system. -
Question:
How does the performance of the i7-10875H processor benefit this motherboard?
Answer: The i7-10875H processor significantly enhances the performance capabilities of the FDQ51 LA-J521P motherboard. It provides high processing speeds and excellent multitasking capabilities, making it suitable for demanding tasks like gaming, video editing, and 3D rendering. This combination delivers a smoother experience, allowing users to run resource-heavy applications efficiently. -
Question:
Where can I buy the replacement motherboard for Dell Alienware M15 R3?
Answer: You can buy the replacement motherboard for Dell Alienware M15 R3, specifically the FDQ51 LA-J521P model, at Ubuy Australia. Ubuy offers a great selection of computer components and parts, ensuring you find the right motherboard to upgrade or repair your laptop with ease. Additionally, Ubuy often features customer reviews and product details to help you make informed purchasing decisions.
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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Top selling Dell Alienware M15 Motherboard in Australia
Last Updated on August 5, 2026
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AUD 1013
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Compatible replacement for Dell Alienware M15 R3 motherboard.
- Features an i7-10875H processor and 32GB RAM with RTX 2070 8GB.
- Rigorous quality testing ensures reliability and performance.
- Custom Service Tag available for personalization.
- Installation support provided for a seamless experience.
- Reach out for compatibility assurance and technical assistance.
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