HP Motherboard L28657-601 for ZBook Studio G5 (Core i7-8850H)

HP Motherboard L28657-601 – Genuine Replacement Board for HP ZBook Studio G5

This is a genuine, tested HP mobile workstation motherboard, part number L28657-601, built with an onboard Intel Core i7-8850H six-core processor. It is sourced as a working replacement for the HP ZBook Studio G5. Every board is pulled from a working donor unit and bench-tested for power-on, POST, and display function before listing.

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Key Features & Benefits

• Genuine HP part number L28657-601, matching HP’s own service part listing
• Onboard Intel Core i7-8850H six-core, twelve-thread H-series processor
• Bench-tested for boot, display output, and charging before dispatch
• Direct drop-in fit for the HP ZBook Studio G5 chassis
• Ideal for boards that failed to power on, won’t charge, or show no display

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Compatibility & Fitment

Compatible exclusively with the HP ZBook Studio G5. Before ordering, check the part number printed on your existing motherboard against L28657-601, since the ZBook Studio G5 shipped with multiple CPU/GPU configurations. If unsure, send us a photo of your board or your laptop’s model/serial number and we’ll confirm fitment before you buy.

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Performance Overview

The Core i7-8850H is a 6-core/12-thread H-series processor built for sustained heavy workloads — aimed at engineering, CAD, and content-creation users who need serious, sustained performance in a slim mobile-workstation chassis.

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Common Issues This Board Resolves

• Laptop does not power on or shows no LED activity at all
• No display output even with an external monitor connected
• Board damaged by a liquid spill or power surge
• Charging circuit failure — laptop won’t charge on AC power

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Why Replace Instead of Buying New?

Mobile workstations like the ZBook Studio G5 carry a high replacement cost. If your chassis, screen, and battery are still good, a motherboard swap restores full performance for a fraction of the price of a new unit.

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Frequently Asked Questions

Is this a genuine HP part? Yes — it is a genuine HP board, tested before listing.

Will this fit my laptop? Match the part number L28657-601 printed on your current board, or send us your model/serial number to confirm.

Is a warranty included? Yes — warranty included, tested and genuine, available in Kenya.

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Key Specifications

• Part Number: L28657-601
• Processor: Intel Core i7-8850H (onboard)
• Compatible Model: HP ZBook Studio G5
• Condition: Tested, working

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What’s in the Box

1 x HP mobile workstation motherboard (Part No. L28657-601).

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Why Buy This in Kenya?

• Available in Kenya with fast delivery
• Genuine HP part, tested before sale
• Warranty included
• Best price in Kenya

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Product Summary

The HP Motherboard L28657-601 is a genuine, tested replacement board for the HP ZBook Studio G5 with an onboard Core i7-8850H processor. Buy in Kenya with warranty and fast delivery.