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ASUS ROG Zephyrus G16 GU603VI RTX 4070


  • Power Packed: Intel i7 13th Gen, RTX 4070 GPU.
  • Smooth Visuals: 16″ WUXGA, 165 Hz HDR display.
  • Fast Storage: 512GB PCIe 4.0 SSD.
  • Connectivity: Thunderbolt 4, Wi-Fi 6E, HDMI 2.1.
  • Lightweight Build: 2kg Eclipse Gray chassis.
  • Battery Life: 90Wh for long gaming and work.
  • Warranty: 1-Year Hardware + 1-Year Service.

LKR.  485,000

ASUS ROG Zephyrus G16 GU603VI RTX 4070 Price in Sri Lanka

Experience next-level gaming with the ASUS ROG Zephyrus G16 GU603VI, the premium RTX 4070 laptop designed for serious gamers and creators in Sri Lanka. Powered by the 13th Gen Intel Core i7-13620H processor and the mighty NVIDIA GeForce RTX 4070 8GB GPU, it delivers blazing-fast frame rates, seamless multitasking, and stunning real-time ray tracing visuals. Housed in a lightweight Eclipse Gray chassis weighing just 2kg, the Zephyrus G16 boasts a 16-inch WUXGA 165 Hz HDR display, offering ultra-smooth, vibrant gameplay perfect for esports domination, AAA adventures, and professional content creation.

Stay future-ready with premium features like Thunderbolt 4, Wi-Fi 6E, HDMI 2.1, and immersive Dolby Atmos audio, all tailored for the next generation of gaming. With 16GB DDR4 RAM and a high-speed 512GB PCIe Gen4 NVMe SSD, you’ll enjoy lightning-fast load times and ample storage for your gaming library. If you’re searching for the best ASUS ROG gaming laptop in Sri Lanka 2025, the ASUS Zephyrus G16 GU603VI RTX 4070 stands out as the ultimate choice — built to dominate today’s top titles and power tomorrow’s innovations with unbeatable style, speed, and performance.

Buy ASUS ROG Zephyrus G16 GU603VI RTX 4070 at Best Price in Sri Lanka

ASUS ROG Zephyrus G16 GU603VI RTX 4070: Key Features and Benefits

  • 13th Gen Intel Core i7-13620H Processor: Experience smooth multitasking and elite gaming with a 10-core, 16-thread CPU reaching up to 4.9GHz turbo boost, ideal for modern AAA titles and heavy workloads.
  • NVIDIA GeForce RTX 4070 8GB Graphics: Unleash the power of real-time ray tracing and DLSS technology for ultra-smooth, hyperrealistic gaming visuals — perfect for next-generation gaming in 2025.
  • 16” WUXGA 165Hz HDR Display: Dominate esports and story-driven games alike with a crystal-clear HDR display, offering a lightning-fast 165Hz refresh rate and vivid color accuracy.
  • 16GB DDR4 RAM + 512GB PCIe 4.0 SSD: Achieve rapid load times, seamless multitasking, and massive storage for your growing game library and creative projects.
  • Advanced Cooling in a Slim 2kg Design: Stay cool under pressure with optimized thermal management packed inside a lightweight Eclipse Gray chassis, easy to carry and designed for mobile gaming.
  • Wi-Fi 6E & Thunderbolt 4 Connectivity: Connect at ultra-fast speeds with Wi-Fi 6E and enjoy versatile expansion through Thunderbolt 4, USB-C, HDMI 2.1, and full-size RJ45 LAN ports.
  • Dolby Atmos Dual Speakers: Immerse yourself in cinematic, spatial audio for a superior gaming, streaming, and video conferencing experience.
  • 90Wh Long-Lasting Battery: Game, stream, or work longer with a powerful battery built for extended sessions — designed for gamers on the go in Sri Lanka.
  • Full I/O Port Range and MicroSD Support: Expand your possibilities with full-size ports including USB 3.2 Gen 2, Thunderbolt 4, HDMI 2.1, and a microSD card reader — perfect for creators and content uploaders.
  • Windows 11 Home Optimized for Gaming: Experience smoother gameplay, advanced gaming optimizations, and the latest security features right out of the box.

FAQs for ASUS ROG Zephyrus G16 GU603VI RTX 4070

Compared to other RTX 4070 laptops, the ROG Zephyrus G16 stands out with its lighter 2kg design, premium Dolby Atmos sound, ultra-fast Thunderbolt™ 4 connectivity, and superior thermal cooling system. It balances gaming-grade power with everyday portability.

Yes, absolutely. With its high-refresh 16" WUXGA IPS screen, HDR certification, and powerful CPU/GPU combo, it’s perfect for video editing, 3D rendering, graphic design, and multitasking workflows.

The laptop houses a large 90Wh battery, offering up to 8-10 hours under light usage such as browsing or media streaming. During intensive gaming or video editing, expect around 3-5 hours — above average for a gaming laptop of this caliber.

It includes Thunderbolt™ 4, HDMI 2.1, USB 3.2 Gen 2 Type-A and Type-C ports, a microSD card reader (UHS-II), RJ45 LAN port, Wi-Fi 6E, and Bluetooth 5.3 — ensuring you are future-proofed for both gaming and professional use.

Yes. Given its premium specifications — including the RTX 4070 GPU, PCIe 4.0 storage, and Thunderbolt 4 support — it offers one of the best performance-to-price ratios in Sri Lanka for gamers and professionals seeking top-tier portability and power.

The laptop comes with 16GB onboard RAM (non-upgradable), but the SSD can be upgraded if needed. It’s advisable to consult an authorized service center in Sri Lanka for professional upgrades to maintain warranty coverage.

Component Specification Details
Model ASUS ROG Zephyrus G16 GU603VI
Processor Intel Core i7-13620H (13th Gen)
10 cores (6 Performance + 4 Efficient), 16 threads
Base Frequency: 2.4 GHz
Max Turbo Frequency: 4.9 GHz
24MB Intel Smart Cache
Graphics NVIDIA GeForce RTX 4070 Laptop GPU
8GB GDDR6 Dedicated VRAM
Memory (RAM) 16GB DDR4 RAM (Onboard)
Storage 512GB PCIe 4.0 NVMe M.2 SSD
Display 16-inch WUXGA (1920 x 1200) IPS Panel
HDR Certified
165Hz Refresh Rate
Operating System Windows 11 Home
Wireless Connectivity Wi-Fi 6E (802.11ax)
Bluetooth 5.3
Ports & Connectivity – 1x 3.5mm Combo Audio Jack
– 1x HDMI 2.1 FRL
– 2x USB 3.2 Gen 2 Type-A
– 1x Thunderbolt™ 4 (DisplayPort™ / Power Delivery)
– 1x USB 3.2 Gen 2 Type-C (DisplayPort™ / Power Delivery)
– 1x RJ45 LAN port
– 1x microSD card reader (UHS-II)
Audio Dual Stereo Speakers with Dolby Atmos Support
Camera HD Webcam with Integrated Microphone
Keyboard Backlit Chiclet Keyboard (RGB)
Battery 90Wh Lithium-Polymer Battery
Dimensions 355 x 243 x 19.9–22.3 mm (13.98 x 9.57 x 0.78–0.88 inches)
Weight Approximately 2 kg (4.41 lbs)
Color Eclipse Gray
Warranty 1-Year Global Warranty