Asus ROG Strix SCAR 18 G834JZR Motherboard 90NR0IN0-R00011 Intel Core i9-14900HX Gaming Main System Board

90NR0IN0-R00011 Asus i9-14900HX RTX 4080 12GB Gaming Laptop Motherboard Tested

Restore top-tier gaming and workstation performance with this high-end laptop mainboard pulled from a clean working environment. Official Asus ROG gaming system motherboard featuring an integrated Intel Core i9-14900HX processor and dedicated NVIDIA GeForce RTX 4080 graphics chip with 12GB GDDR6 VRAM. Thoroughly bench-tested to verify POST execution, multi-channel RAM slot recognition, PCIe M.2 SSD detection, GPU stress stability, port connectivity, and clean BIOS operation.

ITEM SPECIFICATIONS: 

Brand: Asus 

Main Part Number (MPN): 90NR0IN0-R00011 

Processor (CPU): Intel Core i9-14900HX (Up to 5.8GHz 24-Core) 

Graphics (GPU): NVIDIA GeForce RTX 4080 12GB GDDR6 VRAM 

Memory Type: DDR5 SODIMM Slots 

Storage Interface: PCIe NVMe M.2 SSD Slots 

Component Type: Laptop System Mainboard Assembly

KEY FEATURES & HIGHLIGHTS: 

• High-performance flagship gaming architecture combining Intel 14th Gen i9 processing power with discrete RTX 4080 graphics. 

• Onboard 12GB GDDR6 dedicated video memory delivers fluid framerates in heavy gaming and intensive 3D rendering workloads. 

• Precision factory solder alignment across CPU/GPU BGA chips with clean thermal transfer surfaces ready for heatsink installation. 

• Direct drop-in repair replacement part for resolving water damage, blown MOSFETs, or shorted power rails on compatible Asus ROG laptop chassis.

WHAT IS INCLUDED: 

(1) Asus Intel i9-14900HX RTX 4080 12GB Laptop Motherboard (MPN: 90NR0IN0-R00011)

QUALITY ASSURANCE & SHIPPING: 

Tested: Comprehensive diagnostic bench testing completed. Verified successful boot into BIOS/OS, full CPU/GPU stress benchmark execution, all USB/Type-C/HDMI I/O ports, audio codecs, fan header controls, and clean BIOS settings with no password locks. 

Packaging: Encased in protective anti-static ESD shielding bag, cushioned with thick multi-layer bubble wrap, and shipped securely in a reinforced rigid heavy-duty box with signature confirmation required upon delivery.

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Ships from the USA, usually within 1 business day.
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60-day free return/refund policy for all products (U.S. orders only).
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📸 Item Pictures
Pictures are for illustrative purposes only. The part pictured may not exactly match what you receive due to restocking. Compatibility info is provided as a courtesy and does not constitute a warranty. Always verify the part before ordering.