ASUS ROG Zephyrus G16 GU605CX-XS98 Gaming Laptop
Or from $183/ month financing or installment plan*
16" QHD+ 240Hz | GeForce RTX™ 5090 | Intel® Core™ Ultra 9 285H
Customize Your High-Performance Gaming Laptop
Tailor your laptop to your playstyle and workflow. Choose your performance upgrades — each system hand-built, stress-tested, and optimized by our U.S. technicians.
Fully Customizable
Hand-Built & Performance Tuned
Built in the USA
Expert-Tuned for Maximum Performance
Every XOTIC PC laptop undergoes a detailed optimization and validation process performed by our U.S. technicians. Your system is inspected, upgraded where requested, thermally tuned, and tested to ensure stable, reliable performance right out of the box.
U.S. Technician Inspected & Prepared
Thermal Optimization & Repaste Options
Benchmarking & Stability Testing
Prepared in the USA
Our Laptop Optimization & Quality Process
- Full system inspection & hardware validation
- Optional repaste service for cooler, quieter performance
- Installation of memory, storage, and configuration upgrades
- BIOS updates, firmware checks & driver optimization
- Thermal stress testing & long-duration performance checks
- Benchmark verification across real-world workloads
- Final QC, cleaning & secure packaging for shipment
Key Specs at a Glance
This model delivers the perfect balance of performance, portability, and display quality. Below are the core specifications that define its real-world speed, responsiveness, and gaming capability.
Performance Overview
Built for smooth, responsive performance across gaming, creative workloads, and everyday multitasking. Each laptop is optimized and validated by our U.S. technicians to ensure stable, consistent behavior right out of the box.
Tuned for Real-World Performance
Before shipment, your laptop undergoes an extensive verification process to confirm smooth operation in real workloads. This includes application responsiveness, system stability under sustained load, gaming behavior, and everyday performance consistency.
XOTIC PC Performance Validation
- BIOS and firmware checks
- Driver optimization & system preparation
- Thermal behavior and stability verification
- Optional repaste service for cooler, quieter operation
- Responsive performance testing for gaming & applications
Select your CPU and GPU to see real-world gaming performance. These estimates are based on conservative, high-settings benchmarks to help you understand what to expect from your configuration.
Real-World Game Performance
Customization & Upgrade Options
Personalize your laptop with premium cosmetic finishes and performance upgrades — all professionally installed and validated by our U.S. technicians.
UV Printing
High-resolution UV artwork printed directly onto the chassis. Vibrant, durable, and fully customizable.
Wraps & Skins
Premium vinyl wraps in metallic, carbon fiber, matte, gloss, or fully custom designs for stylish protection.
Custom Painting
Automotive-grade hand-painted finishes. Create a one-of-a-kind design with custom colors or gradients.
RAM & Storage Upgrades
Boost multitasking and loading speeds with memory and NVMe SSD upgrades professionally installed.
Laser Etching
Precision laser-etched logos, artwork, or personalized text. Clean, permanent, and professionally finished.
Overclocking & Tuning
Performance-oriented tuning to unlock smoother gameplay, faster computing, and optimized power profiles.
Thermal Enhancements
Premium thermal pastes, pads, and copper heatsink upgrades to improve cooling efficiency and reduce noise.
Extended Warranty Options
Protect your system with expanded coverage on parts, labor, and long-term service options.
Stunning Display & Immersive Audio
Designed for vivid clarity and immersive sound, this system delivers a premium visual and audio experience for gaming, streaming, and creative work. Each laptop undergoes visual and audio quality checks by XOTIC PC technicians before shipping.
Vivid, Color-Accurate Visuals
Enjoy sharp detail and rich color depth whether you're gaming, editing, or streaming. XOTIC PC performs panel inspections, brightness consistency checks, and dead-pixel validation to ensure your display meets high quality standards before it leaves our facility.
Clear, Immersive Audio
Experience clean dialogue, balanced mids, and strong audio clarity for gaming, music, and communication. Each system undergoes speaker channel testing and microphone clarity checks to ensure reliable everyday performance.
The Dawn of A New Age
The 2025 Zephyrus G16 and Windows 11 Pro make gaming, creation, and everything in between a breeze. Featuring an Intel® Core™ Ultra 9 processor 285H and up to an NVIDIA® GeForce RTX™ 5090 Laptop GPU, this 16-inch machine can easily handle the latest games and cutting-edge creative software alike. The Zephyrus G16 can effortlessly transcribe voice notes into text documents, save valuable time during a video render, and play the latest AAA games at blazingly fast refresh rates. The future is here.Up to Windows 11 Pro OS | Intel® Core™ Ultra 9 processor 285H | Up to NVIDIA® GeForce RTX™ 5090 Laptop GPU
OLED is Here
Finally, laptop gamers can enjoy the ultra-fast response times and incredible contrast ratios that are only possible with OLED technology. This panel boasts a 2.5K resolution, giving it incredible pixel density on a 16-inch screen, with a 240Hz refresh rate and G-SYNC that makes all of your games look silky smooth. With 100% coverage of the DCI-P3 color space, color accuracy with a ΔE of less than 1, and VESA HDR True Black 500 certification, prepare to be immersed in HDR content so lifelike that the screen melts away.*Average tested result in MyASUS/ Armoury Crate Splendid Display P3 and sRGB color gamut: Delta E < 1, +/- 0.5, and may vary by specification. Please note that the actual performance also may vary under different test procedures, equipment and patterns.
Leading OLED panels with G-SYNC support
OLED displays have an ultrafast 0.2ms response time, which ensures smoother fast-paced action scenes, low-latency gameplay, and subtle details like blur-free text scrolling. We’re also proud to support NVIDIA® G-SYNC, a critical refresh rate adjustment technology for gaming laptops that was unavailable on OLEDequipped machines until the launch of the 2024 Zephyrus G16.0.2ms Response time
1,000,000:1 Ultra-High Contrast Ratio
OLED displays have millions of light-emitting diodes (LED), and unlike traditional display technologies, they can turn each pixel on and off individually. Because of this, OLED panels can achieve pixel-perfect black levels, resulting in extreme contrast ratios like 1,000,000:1. This true black allows for images that appear bright and punchy without feeling washed out, ensuring you never miss an enemy hiding in the shadows. HDR has never looked this good.1,000,000:1 Contrast Ratio
2.5K Resolution
Enjoy incredibly vivid scenes thanks to the added visual fidelity offered by a 2.5K resolution. With a higher pixel density than 1440p, 2.5K displays allow the true vibrance of both still images and video content to truly shine.2.5K Resolution
Cool, Calm, Collected
ROG Intelligent Cooling is a suite of components that work together in harmony to keep our high-performance laptops cool and quiet. The Zephyrus G16’s Vapor Chamber, Tri Fan Technology, 2nd Generation Arc Flow Fans™, liquid metal thermal compound, and a redesigned high-efficiency exhaust vent operate in perfect harmony to offer the perfect balance of thermals and acoustics. Taken together, these systems keep the machine operating at its peak while staying quieter than ever.*Vary by SKU
Liquid Metal | Vapor Chamber* | Tri-Fan technology* | 0dB Ambient Cooling | 2nd Gen Arc Flow Fans
Effortless control
The trackpad and keyboard are critical for controlling your laptop, so we spared no expense with the design of the Zephyrus G16. It boasts an extra large trackpad to maximize ease of scrolling. We’ve also increased the keycap size by 12% for smoother typing as well, thanks to extra rigidity from the CNC machining. An extra long 1.7mm travel distance gives the keyboard switches a premium typing feel, and with a lifetime of 20 million presses, it’s a perfect long-term partner. 12% Larger Key Cap 1.7mm Travel Distance 24% More Durable 1.7mm Key Cap Gap 240 Hz Report Rate
Sleek Design
The new Zephyrus G16 catches your eye the moment you see it. Precision CNC-machined from aluminum alloy, this high strength material accepts complex shapes and also looks absolutely gorgeous after being anodized in either Eclipse Gray or the breathtaking Platinum White colorway. The sleek chassis and matte finish of the Zephyrus G16 simply beg to be touched.
A Slice of Brilliance
The Zephyrus G16 is ready to light up your world with the Slash Lighting array. A bold streak across the lid of the machine, Slash Lighting is an evolution of the elegance and individuality that make Zephyrus so unique. It retains the customization of its predecessor, with a design inspired by sci-fi and contemporary art.
Precision Craftsmanship
Built from aluminum alloy, the chassis of the Zephyrus G16 is painstakingly CNC-machined to minimize excess volume while maintaining rigidity. Using precision tools just 0.7mm in diameter, channels for the keyboard, touchpad and speakers are milled to ultra-tight tolerances for a premium and robust chassis with components that stretch edge to edge. After an eight-step process, the sandblasted, polished and anodized G16 chassis stands ready to support its flagship hardware.
Pump Up The Volume
With a staggering 47% volume increase from the previous speakers and an ultra-low bass frequency of 100Hz, the G16 produces clear and vibrant sound that you wouldn’t expect from an ultra-slim 16-inch machine. Whether you’re vibing to your favorite podcast or saving the world in the latest games, the Zephyrus G16 is ready to pump up the volume.6 Speakers | Dual side Woofers | 47% Volume Increase | 100Hz Bass Low Frequency
All day power
The Zephyrus G16 has always been defined by its portability, and the 2025 model is no exception. This incredible gaming machine is a true thin-and-light, weighing in at up to 4.30lb, with some models measuring as low as 0.59" thin. Paired with a 90Wh battery that supports fast charging from 0-50% in just 30 minutes and support for Wi-Fi 7 wireless networking, the Zephyrus G16 is the ultimate gaming and productivity machine for those on the move.
Robust connectivity
Despite its svelte and supremely portable chassis, the G16 offers all of the connectivity to enable your workflow or the battlestation of your dreams. Dual USB-C ports, both of which support display output, and one that supports Thunderbolt
Looking for more ASUS gaming laptops?
Browse all ASUS gaming laptopsTechnical Specifications.
Warranty & Support
Every laptop purchased from XOTIC PC includes full manufacturer warranty coverage plus dedicated U.S.-based support from our team. Optional extended protection plans are also available for additional peace of mind.
Manufacturer Warranty
All laptops include the standard manufacturer warranty, covering defects in materials and workmanship. Coverage and duration vary by model, but typically include:
- Manufacturer Limited Warranty
- Depot repair or replacement services
- Technical support via Manufacturer
XOTIC PC U.S. Support
Our team provides personalized assistance for troubleshooting, upgrades, configuration help, and technical questions — even after your system has left our facility.
- Dedicated U.S.-based support
- Guidance on upgrades & optimization
- Assistance with Manufacturer warranty processes
Extended Protection Plans
Extend your coverage with optional XOTIC PC protection plans. Options vary by model and may include:
- 1- to 3-year extended parts & labor plans
- Accidental damage protection
- Priority repair handling
Frequently Asked Questions
How long does a laptop take to ship from XOTIC PC?
Every system undergoes XOTIC PC quality checks, optimization, and performance validation before shipping.
Is my laptop ready to use out of the box?
Can I upgrade parts later?
What customization options does XOTIC PC offer?
Do you offer thermal improvements?
What happens if my laptop arrives damaged?
What warranty comes with my laptop?
XOTIC PC provides U.S.-based support, and optional extended protection plans are available for additional coverage.
How do I get support after my purchase?
Why Choose XOTIC PC for Your Laptop?
When you purchase your laptop through XOTIC PC, you’re getting more than a device — you’re getting expert optimization, custom upgrade options, enhanced thermal performance, and dedicated U.S.-based support from technicians who care about your long-term experience.
Expert Technician Optimization
Every laptop is inspected, tuned, updated, and tested by our U.S. technicians. BIOS settings, drivers, thermals, and performance parameters are validated before shipping.
Custom Upgrades & Enhancements
Unlock deeper customization with options like UV printing, vinyl wraps, custom painting, laser etching, RAM & storage upgrades, repasting, thermal pad upgrades, and copper heatsinks.
Performance & Thermal Validation
We run stability checks, thermal tests, CPU/GPU behavior analysis, and real-world performance validation — ensuring your laptop performs reliably from day one.
Real Humans. Real Support.
Get fast, friendly assistance from our in-house support team in Lincoln, Nebraska. No outsourcing — just knowledgeable experts who actually know your system.
Trade In & Upgrade Easily
Trade in your current PC or laptop and put its value toward your new system. A simple, cost-effective upgrade path without starting from scratch.
Suggested Add-Ons
Enhance your system with recommended upgrades and accessories selected to improve performance, protection, and everyday usability.
Ready to Customize Your Laptop?
Choose your upgrades, enhancements, and personalization options—your perfect laptop starts here.
Start Customizing
