DELL 5521 / 3521 i3 Laptop Motherboard

DELL 5521 / 3521 i3 Laptop Motherboard

The DELL 5521 / 3521 i3 Laptop Motherboard is a genuine replacement board made for Dell Inspiron 5521 and 3521 laptops using Intel Core i3 processors. If your old board is faulty, dead, liquid-damaged, or causing performance issues, this motherboard restores smooth performance, stable multitasking, and fast boot-up — perfect for daily work, online classes, browsing, office tasks, and entertainment.

Supporting DDR3 RAM (4 GB–8 GB–16 GB depending on installed modules), this Dell i3 motherboard ensures reliable everyday performance. The integrated Intel HD Graphics provides clear visuals for movies, presentations, browsing, and light graphics tasks. Built with durable components, it delivers long-lasting stability and consistent results.

Compatible Models

• Dell Inspiron 5521 (i3 variants)

• Dell Inspiron 3521 (i3 variants)

Part Numbers (May include but not limited to)

• 5521 / 3521 i3 series boards

• Exact part number may vary by batch

Maintenance Tips

• Always install using proper anti-static precautions.

• Use compatible Intel Core i3 processor and DDR3 RAM modules.

• Clean internal dust regularly to avoid overheating.

• Keep BIOS and drivers updated for best performance.

• Avoid moisture and excessive heat to extend motherboard lifespan.

Buying Information – Dear Shop

Buy the DELL 5521 / 3521 i3 Laptop Motherboard at the best price in Bangladesh from Dear Shop. You’ll get genuine products, quick delivery, and trusted support — perfect for restoring your laptop’s smooth and dependable performance.