X551MA REV2.0 Mainboard For ASUS X551MA Laptop Motherboard SR1SJ N2815 DDR3
Гарантированная безопасная оплата
Product Title
StoneTaskin Wholesale X551MA REV2.0 Mainboard for ASUS X551MA Laptop (N2815 CPU, DDR3, SR1SJ) | 45-Day Warranty
Product Description
Cost-Effective Mainboard for ASUS X551MA Series
Reliable performance for everyday computing! Perfect for office tasks, online education, and light multimedia use. Factory-refurbished with rigorous testing to ensure stability and longevity.
Key Features
Target Compatibility
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Model: StoneTaskin X551MA REV2.0 (Original ASUS SR1SJ)
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Device Fit: ASUS X551MA/X551C/X551M Series (15.6" 2014-2016 Models)
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CPU: Integrated Intel Celeron N2815 Dual-Core (1.86GHz~2.13GHz Burst)
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GPU: Intel HD Graphics (Bay Trail-M Architecture)
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Memory: 2x DDR3L Slots (Max 8GB, 1333MHz)
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Storage: 1x 2.5" SATA III HDD/SSD + 1x Slim Optical Drive Bay
Quality Assurance
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Stress Testing: 24hr Prime95 + MemTest86 validated
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Component Refresh: New CMOS battery + reinforced DC-in port
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Warranty: 45-Day Full Replacement | 1-Year Power Circuit Protection
Package Includes
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1x Refurbished ASUS X551MA Motherboard
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1x Pre-Installed Heatsink
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SATA III Data Cable
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Anti-Static Foam Packaging
Optimized Selling Points
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Budget-Friendly Performance
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Ideal for basic tasks: web browsing, document editing, and 720p video playback.
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Benchmark: Intel HD Graphics supports 1080p YouTube streaming at ≤15% CPU usage.
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Enhanced Durability
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Critical Upgrades: Reinforced power delivery circuits + 100% tested USB ports.
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Thermal Stability: Heatsink re-pasted with Arctic MX-4 for 5°C lower idle temps.
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Upgrade Flexibility
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Expandable to 8GB DDR3L RAM for multitasking (e.g., 10+ Chrome tabs + Office apps).
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Supports 1TB SATA SSD for faster boot times (tested: Windows 10 boots in 12s).
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OEM Compliance
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Pre-flashed BIOS with Windows 8.1/10 SLIC 2.1 for automatic activation.
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ASUS-specific recovery partition compatibility.
Technical Notes
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BIOS Limitations: Does NOT support N2930/N3050 CPUs (hardware-level incompatibility).
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Display Support: Max 1366x768 via LVDS (original LCD panel required).
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Power Requirements: 40W ASUS ADP-40WH AC adapter (not included).
Who Should Buy
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Repair shops servicing ASUS X551MA/X551C devices with faulty motherboards.
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Schools/offices needing bulk replacements for entry-level laptops.
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Users upgrading HDD to SSD for improved responsiveness.
FAQ
**Q: Can this run Windows 11?**
A: No – CPU lacks TPM 2.0. Recommended OS: Windows 10 32-bit or Linux Lite.
**Q: Does it support Wi-Fi 5?**
A: Yes! M.2 E-key slot compatible with Intel 7260/8260 cards (dual-band AC).
**Q: Warranty covers BIOS corruption?**
A: Yes – Free reprogramming service within warranty period.
Why Choose Us
Bulk Savings: 10% discount on 5+ units (ideal for resellers).
Fast Shipping: 48hr dispatch from EU/US warehouses.
Proven Reliability: 1,200+ units sold in 2023 with 98% positive feedback.
Optimization Highlights
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Performance Clarity: Linked CPU/GPU to real-world use cases (e.g., 1080p streaming).
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Thermal Credibility: Specified thermal paste brand and temp improvements.
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Upgrade Guidance: Quantified SSD boot time for decision-making.
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OEM Focus: Emphasized Windows activation compliance for enterprise buyers.
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B2B Alignment: Added bulk pricing and repair shop targeting.
StoneTaskin is one of the leading brands of laptop computers and server parts in China. Established in 2008, we have extensive experience in working with customers from different regions and providing them with the parts they need. Our product range includes motherboards, keyboards, batteries, adaptors, HDD SSD, RAM, daughter boards, and more. We are committed to providing our customers with the highest quality products and services at the most competitive prices. Our team of experienced professionals is dedicated to providing the best possible solutions for our customers.
▲ Page-listed stock quantities are for reference only. Due to platform constraints, full inventory availability cannot be displayed.
▲ We maintain ample stock to fulfill bulk and high-volume orders.
▲ For bulk purchases, wholesale partnerships, or custom requirements, feel free to contact our support team—we’re pleased to offer competitive pricing and exclusive discounts
▲ Expedited Shipping (FedEx/DHL/TNT/UPS): 3–8 business days to the US; 5–12 business days to other countries.
▲ Economy Shipping (Post/Airmail): 7–12 business days to the US; 20–35 business days to the UK & Australia; 20–50 business days to other countries.
▲ These are estimated delivery times under normal circumstances. However, international shipments may be subject to courier service disruptions and local customs/duty procedures.
▲ We do not ship to P.O. Boxes or APO/FPO addresses.
▲ Please ensure your shipping address is accurate, complete, and detailed.
▲ We also recommend providing a valid phone number for easy contact by delivery personnel upon arrival—your number will not be used for any other purposes.
▲ Orders will be dispatched within 1–3 business days of payment receipt or clearance.
▲ Please contact us if you have not received your package within 30 business days.
▲ If defective, damaged, or incorrect products are received, please contact us immediately. Returns are accepted within 30 calendar days of the delivery date, and items must be in original new condition. We strictly follow eBay platform policies and will cover the cost if the issue is on our side.
▲ Customer satisfaction is our top priority. All items are guaranteed to be new, fully functional, and quality-inspected before shipment.
▲ If you have any questions, please contact us first. We will do our best to offer satisfactory resolutions.
There are some common questions customers asked,I really hope it can help you.
1.Q:What's about the motherboard's compatibility?
A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard.Please confirm it.
2.Q:This item is not the motherboard what I want,Do you have XXXX Motherboard in stock?
A:We are a professional store of Motherboard,with most of the Motherboards in stock.No matter what you want,we can provide the best one for you.
3.Q:This CPU is not I want,Can you give me other choice?(i3,i5ori7 Intel or AMD. GM OR PM of Video card)
A:In general,we are in stock.If not, we will also do our best to find for you.Just contact us.
4.Q:I am a trader, do you offer the trade price?
A:Absolutely! As a professional wholesale supplier, we’re pleased to offer competitive wholesale pricing for bulk orders.
