X905076-010 Microsoft Surface Book 1 1703 Mainboard i5-6300U 8GB RAM System Logic Board Replacement Component Assembly

X905076-010 Microsoft Surface Book 1 1703 Motherboard Mainboard Intel Core i5-6300U 8GB RAM Tested

System mainboard pulled from a functional Microsoft Surface Book 1 model 1703 laptop. Features an onboard Intel Core i5-6300U dual-core processor and 8GB system memory. Professionally inspected and bench-tested to deliver a clean, drop-in replacement solution.

ITEM SPECIFICATIONS:

Brand: Microsoft

Main Part Number (MPN): X905076-010

Alternate Part Numbers: X938453-005, X905076010

Compatible Models: Microsoft Surface Book 1 (Model 1703) Series

Component Type: Laptop Motherboard / Main Logic Board

Key Specifications: Intel Core i5-6300U CPU (2.40GHz) / 8GB Onboard RAM / Integrated Graphics / Surface Connect Port

KEY FEATURES & HIGHLIGHTS:

Direct chassis fitment guarantees exact screw-post alignment and clean mating with internal ribbon cables and display assemblies.

Complete mainboard replacement resolves no-power states, CPU thermal failures, liquid damage, or soldered RAM faults.

Clean board condition with unmapped security profiles, intact connector headers, and undamaged surface components.

Restores full computing performance, power delivery, and system responsiveness.

WHAT IS INCLUDED:

(1) Microsoft Surface Book 1 1703 Motherboard Mainboard (MPN: X905076-010) with i5-6300U CPU & 8GB RAM

QUALITY ASSURANCE & SHIPPING:

Tested: 100% bench-tested prior to listing, including POST verification, onboard memory validation, port response, and power cycle diagnostics.

Packaging: Encased in heavy-duty ESD anti-static shielding and shipped inside a rigid, padded corrugated box to protect surface-mount components during transit.