


StoneTaskin GM5ZGXW_12L_V1.0 Gaming Laptop Motherboard
Compatible Models:
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Mechrevo Jiaolong Series
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GM7NG0R / GM7ZXXP
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Medion Erazer X25-MD
Model Number: GM5ZGXW_12L_V1.0
CPU Support: AMD Ryzen 7 4700H / Ryzen 7 5800H / Ryzen 9 5900HX
GPU Support: NVIDIA RTX 3060 (6GB) / RTX 3070 (8GB)
Memory Support: DDR4
Condition: Original, 100% Fully Tested
Shipping: Free Worldwide Shipping
Product Description:
The StoneTaskin GM5ZGXW_12L_V1.0 is a high-quality replacement gaming motherboard designed specifically for performance laptops including the Mechrevo Jiaolong, GM7NG0R, and Medion Erazer X25-MD series. Supporting powerful Ryzen processors and high-performance RTX graphics cards, this board ensures peak gaming and multitasking performance.
Perfect for repairs or custom builds, this board has been professionally tested and verified to guarantee functionality and reliability.
Key Features:
✅ CPU Compatibility: Supports AMD Ryzen 7 4700H, 5800H, and Ryzen 9 5900HX
✅ GPU Compatibility: NVIDIA GeForce RTX 3060 / RTX 3070 (6GB/8GB)
✅ Memory: Supports DDR4 high-speed RAM
✅ 100% Function Tested: Ensures perfect performance before dispatch
✅ Plug and Play Ready: Professionally packaged and quality assured
🚚 Fast & Free Global Shipping
Package Includes:
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1x GM5ZGXW_12L_V1.0 Gaming Motherboard
(CPU, GPU, RAM not included unless stated)
💡 Installation by a certified technician is recommended.
📩 Contact us with your laptop model if you need compatibility confirmation.


🛠️ Motherboard Exchange Service Notice
📦 Exchange Process:
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You will need to send the original motherboard back to our factory in China for inspection and processing.
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Please contact our customer service to obtain the correct return address before shipping.
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After we receive the returned motherboard, it typically takes 7–10 business days to receive the replacement from the factory and arrange shipment to you.
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Repaired motherboards are eligible for exchange, but all components must be intact. Boards with missing parts or damaged key components will not be accepted.
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To ensure a smooth process, please contact us before purchasing to get further details and confirmation.
📫 Shipping Tips:
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We recommend using a trackable international courier (such as DHL, FedEx, or UPS) for safety and traceability.
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Please include your order number and contact information inside the package to help us process it quickly.
If you have any questions, feel free to contact us anytime: