Asus ROG Zephyrus G14 GA402 Motherboard Ryzen 9 6900HS 8GB RAM 60NR09T0-MB4500
Restore high-speed gaming performance, dynamic multi-threaded processing, and complete motherboard-level reliability to your laptop with this original replacement system mainboard (Part Number: 60NR09T0-MB4500). Precision-engineered specifically for the Asus ROG Zephyrus G14 14" GA402 series (GA402R / GA402RJ / GA402RK), this mainboard provides exact chassis mounting alignment, vapor chamber thermal routing, and factory connector compatibility for IT repair facilities, refurbishers, and custom builders.
Powered by an integrated AMD Ryzen 9 6900HS Octa-Core Processor (8 Cores / 16 Threads, up to 4.90 GHz Max Boost) paired with dedicated AMD Radeon RX series graphics support, this system board handles demanding AAA gaming, 4K video rendering, and heavy multitasking with ease. Featuring 8GB of high-speed onboard DDR5 memory along with an expansion SODIMM slot and a high-speed M.2 PCIe 4.0 NVMe SSD interface, it restores full operational performance to unbootable, shorted, or liquid-damaged gaming laptops.
KEY FEATURES
AMD Ryzen 9 6900HS Processor: High-efficiency 8-core, 16-thread CPU operating up to 4.90 GHz Boost with 16MB L3 Cache.
Dedicated AMD Radeon Graphics: Onboard discrete graphics architecture engineered for ultra-portable 14-inch gaming chassis cooling profiles.
8GB Onboard DDR5 RAM: Factory surface-mounted memory with an additional open SODIMM slot for convenient memory expansion.
Direct Fitment: Engineered specifically for Asus ROG Zephyrus G14 GA402 series gaming chassis architectures.
M.2 PCIe 4.0 NVMe Storage Interface: Supports ultra-fast Gen 4 Solid State Drives for rapid system boot times and file transfers.
WHY YOU SHOULD BUY
The Asus Mainboard (60NR09T0-MB4500) provides a complete solution for resolving motherboard-level component failures, shorted power rails, GPU artifacting, or CPU degradation on your ROG Zephyrus G14. Thoroughly bench-tested across all power phases, thermal limits, and communication channels, this replacement assembly restores original system operation.
TECHNICAL SPECIFICATIONS
Brand: Asus
Compatible Laptop Series: Asus ROG Zephyrus G14 GA402 Series (GA402R, GA402RJ, GA402RK)
Asus Part Number (MPN): 60NR09T0-MB4500 (Sub/Alt PN: 90NR09T0-R00021, 60NR09T0-MB1020, GA402 Main Board)
Onboard Processor: AMD Ryzen 9 6900HS (3.30 GHz Base, Up to 4.90 GHz Max Boost, 8 Cores / 16 Threads)
Graphics Architecture: Dedicated AMD Radeon RX Series (RX 6700S / RX 6800S)
System Memory: 8GB DDR5 (Onboard Soldered + 1 x DDR5 SODIMM Expansion Slot)
Storage Bus Interface: 1 x M.2 2280 PCIe 4.0 x4 NVMe SSD Slot
WHAT'S INCLUDED
1 x Asus ROG Zephyrus G14 GA402 Motherboard (AMD Ryzen 9 6900HS 8GB RAM - 60NR09T0-MB4500)
OUR PROMISE
We are committed to supplying high-grade replacement computer hardware. Every motherboard undergoes a comprehensive multi-point inspection process verifying CPU/GPU stress stability, memory bus integrity, M.2 SSD bus detection, HDMI/Type-C display output, audio processing, and charging power delivery. Your item is handled in an ESD-safe workspace, safely packed in protective transit packaging, and dispatched within 24 hours of purchase with full tracking provided.
⚡ Important Information Before Purchase ⚡
🔧 Please check your Part Number
Make sure it matches the one listed before placing your order.
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🚚 Shipping
Fast, same-day shipping on orders placed Monday - Friday before 4pm EST.
Ships from the USA, usually within 1 business day.
🛡️ Warranty & Returns
60-day free return/refund policy for all products (U.S. orders only).
Contact us first for assistance with any return requests.
📸 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.
