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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
84% of respondents would recommend this to a friend
Item #:
142757526
BSD 680
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, November 19
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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
| Country of Origin | This item will be imported from US |
| Item Weight | 2 lbs (910 grams) |
| What is in the box | Replacement for Dell Alienware... For more details, please check description/product details |
Who Should Buy?
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Gamers
Ideal for gamers seeking high performance with an RTX 2070 graphics card for stunning visuals and fast frame rates.
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Content Creators
Perfect for video editors and graphic designers requiring powerful processing and ample RAM for demanding applications.
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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
Replacement for Dell Alienware M15 R3 Motherboard FDQ51 LA-J521P Mainboard i7-10875H Processor 32GB RAM RTX 2070 8GB 0P9YRF P9YRF
Have any Query? Chat with us
Customer Questions & Answers
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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 The Bahamas. 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.
WGY Laptop Replacement Parts Editorial Review
Replacement for Dell Alienware M15 R3 Motherboard FDQ51 LA-J521P Mainboard i7-10875H Processor 32GB RAM RTX 2070 8GB 0P9YRF P9YRF is designed to be fully compatible with the Dell Alienware M15 R3, featuring an Intel Core i7-10875H processor and supporting up to 32GB of RAM. The PCI Express graphics card interface ensures excellent performance for gaming and graphic-intensive applications. Users appreciate its lightweight design, weighing just 2 lbs, making it an ideal upgrade without adding unnecessary bulk. The replacement board is perfect for refreshing older systems to enhance performance without a full rebuild.
Customer Reviews & Ratings
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Pros
- Compatible with Dell Alienware M15 R3 devices
- Supports Intel Core i7-10875H processors
- Allows up to 32GB RAM for better multitasking
- Lightweight design at just 2 lbs
- PCI Express interface for advanced graphics
Cons
- Limited to specific Alienware model compatibility
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BSD 680
Order now and get it around Thursday, November 19
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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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