HP 840 G1 / 850 G1 i5 Laptop Motherboard

HP 840 G1 / 850 G1 i5 Laptop Motherboard – High-Quality Replacement | Best Price in BD

Overview & Product Quality

The HP 840 G1 / 850 G1 i5 Laptop Motherboard is a premium replacement board designed to restore your laptop’s full performance, stability, and reliability. If your old motherboard is damaged due to overheating, liquid spill, power failure, display issues, BIOS errors, or short circuits, this OEM-grade motherboard provides a dependable solution to bring your laptop back to optimal functionality.

Built according to HP’s strict OEM standards, this motherboard supports the Intel Core i5 processor, delivering smooth multitasking performance for office work, browsing, online meetings, multimedia streaming, and educational tasks. Optimized thermal management ensures your laptop runs cooler, faster, and more efficiently while maintaining consistent and stable performance.

Constructed with high-quality chipsets, solid capacitors, and reinforced circuitry, the 840 G1 / 850 G1 motherboard ensures long-term durability and reliable operation under prolonged use. It supports DDR3 RAM for efficient multitasking, integrated Intel graphics for smooth display output, and storage options including SATA SSD and HDD. This motherboard is ideal for laptops experiencing freezing, random restarts, display problems, or slow performance, restoring complete functionality and long-term reliability.

Installation & Compatibility

The HP 840 G1 / 850 G1 Motherboard is designed to perfectly fit inside HP 840 G1 and 850 G1 series laptops. The motherboard includes properly aligned USB ports, HDMI port, LAN port, audio jack, LCD display connector, DDR3 RAM slot, SATA SSD/HDD interface, Wi-Fi module slot, cooling fan header, and keyboard & touchpad connectors — ensuring smooth installation and full compatibility. It fully supports the Intel Core i5 processor, DDR3 RAM modules, and SATA SSD/HDD storage — providing stable performance, fast multitasking, and reliable daily use.

Technicians can install this motherboard easily, and experienced users can also replace it using basic tools. After installation, the laptop boots normally, and Windows 10/11 automatically detects the required drivers without additional BIOS setup.