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 GA503QS-HQ003T, ASUS ROG Zephyrus G15

ASUS ROG Zephyrus G15


£2,499.97 Inc VAT

WAS £2,599.97 SAVE £100

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13 In Stock with 30 days free returns

0% for 4 Months

From £68.28 a month

(14.9% APR*)

From £85.41 a month

(14.9% APR*)

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Key Features

  • AMD Ryzen 9 5900HS Octa Core Processor
  • 15.6" QHD IPS 165Hz Screen
  • Microsoft Windows 10 Home 64-bit
  • 32GB DDR4 3200MHz RAM
  • 1TB M.2 NVMe SSD
  • Nvidia GeForce RTX 3080 8GB Graphics
  • USB 3.2 Type-C | HDMI 2.0 | Bluetooth 5.1
  • Backlit Keyboard
  • GA503QS-HQ003T

Stock Code: 27526627 | Part No: GA503QS-HQ003T

GeForce Now Offer
GeForce Now Offer +
Includes Battlefield 2042!
Includes Battlefield 2042! +
3 Year Collect & Return Extended Warranty For Gaming Laptops £149.99
4 Year Collect & Return Extended Warranty For Gaming Laptops £189.99

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Check out our hands-on experience of the ROG Zephyrus!


ROG Zephyrus G15 GA503

The ZOG Zephyrus G15 blends the power of Windows 10 gaming, with portability in an ultra-slim 1.9 chassis. Thanks to an AMD Ryzen 9 5900HS CPU and GeForce RTX 3080 GPU performances are both fast and smooth, and in conjunction with a QHD 165Hz/3ms gaming panel you’ll be drawn deep into the action. Immersion will be taken to new heights then with Lush Dolby Atmos audio emanating from six speakers enriching every aspect of the entertainment experience.


Sleek and streamlined

Coming in Moonlight White or Eclipse Grey this device offers a sleek, yet subtle design featuring a dot matrix pattern on the reinforced metal lid, giving off a shimmering effect from the prismatic film layer. A 180 degree ErgoLift hinge allows for more flexible viewing and a wide touchpad for simple navigation, allowing you to be as adaptable as possible.


Game, create, and beyond

With an AMD Ryzen™ 9 5900HS CPU and GeForce RTX™ 3080 GPU whatever you find yourself doing, you can blitz through. Spend more time doing and less time loading thanks to the NVMe PCIe® 1TB SSD. For maximum performance in your ever growing library and portfolio connect the dual M.2 slots loaded with 2TB of storage directly to the CPU.


Rich detail at gaming speed

The latest QHD 165Hz/3ms allows you to game and create, perfectly balancing ultra-fast action and motion picture quality visuals. 3ms grey-to-grey response times minimize motion blur for precise target tracking. Adaptive-Sync makes gameplay ultra-smooth by eliminating visual tearing and minimizing stuttering to create a more in-depth, immersive experience.


A stroke of gaming genius

A desktop-inspired keyboard layout ensures familiarity and comfort, with intuitive identification, dedicated hot keys within easy reach and N-key rollover for improved input resonance and registration. All keys are designed to withstand over 20 million presses.


Flexible connectivity

Featuring a range of versatile I/O ports you can have the option to multi task on a second display via the USB-C port with DisplayPort 1.4, experience 4K UHD media on the big screen or connect a projector with HDMI 2.0b, swap in your desired peripherals at a moment’s notice for ultimate gaming adaptability. Expand your storage on the fly with a fast micro SD slot that supports speeds up to 312MB/s. Finally, there’s no need for dongles with a 3.5mm headset jack built in.


Immersive surround sound

Six speakers powered by Dolby Atmos technology thrust you into the action. Twin tweeters face front to fire sound directly at you for louder volume, while pairs of force-canceling woofers under the palm rests balance acoustics and minimize unwanted resonance. Feel the benefits of truly immersive, dynamic audio


Clear voice communications

Enjoy crystal clear audio from streams to voice chats, while unwanted audio is filtered out thanks to updated audio inputs and Two-Way AI Noise cancelation. Capture a wide soundscape, adaptable to specific games or media, with the 3D mic array


Intelligent Cooling improves your experience

Keep your CPU cool and running with ROG’s Intelligent Cooling philosophy centered on liquid metal thermal cooling compound. Prevent dust accumulation with the self-cleaning thermal module to improve long-term sustainability, while dual Aero Wave fans spin to generate impressive airflow with reduced noise levels. . ROG Armoury Crate software shifts seamlessly between operating modes to optimize performance and acoustics for the task.



100+ PC games included with this device, download and play new games like Microsoft Flight Simulator- plus recent blockbusters like Minecraft Dungeons and Gears Tactics as well as critically-acclaimed indie games. Terms apply.

*Activation required. Credit card required. Unless you cancel, you will be charged the current subscription rate when your trial ends. Game catalog varies over time ( A conversion ratio applies for Xbox Game Pass Ultimate users. Limit: 1 per person/account.



Processor AMD Ryzen 9 5900HS Processor 3.1 GHz (16M Cache, up to 4.5 GHz)
Screen 15.6" (2560x1440 QHD Resolution, IPS, 165Hz, Anti-Glare)
Screen Resolution 2560 x 1440
Operating System Microsoft Windows 10 Home 64-bit
RAM 32GB (DDR4 3200MHz)
Solid State Drive 1TB M.2 NVMe SSD
Hard Drive Not Included
Graphics Dedicated (NVIDIA® GeForce® RTX 3080 Max-Q Design with 8GB GDDR6 Dedicated Memory)
Graphics Type Nvidia GeForce RTX
GPU Clock Speed 780 - 1245 MHz (1345 MHz with ASUS ROG Boost)
NVIDIA CUDA Cores 6144
Bluetooth Bluetooth 5.1
Screen Refresh Rate 165Hz
Max RAM Capacity Max 24GB
Wireless LAN Wi-Fi 6 (802.11ax)
Network Card 10/100/1000 Gigabit Fast Ethernet
Integrated Webcam Not Included
Speakers Integrated Stereo Speaker
USB Ports 2x USB 3.2 Gen2 Type-A, 2x USB 3.2 Gen2 Type-C
Card Reader Micro SD Card Reader
HDMI Port 1x HDMI 2.0 Port
DisplayPort 2x DisplayPort (over USB Type-C)
RJ45 1 x RJ45
Weight 1-2 Kg (This Model 1.9 Kg)
Backlit Keyboard Backlit Keyboard
Warranty ASUS 12 Month Collect & Return Warranty (View More Information)
Colour White
Dimensions 355 mm x 243 mm x 19.9 mm
Basket Attach 15.6" ASUS Gaming Laptop

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.


From the Manufacturer


Product Reviews



Asus - GA503QS-HQ003T
ASUS ROG Zephyrus G15


£2,499.97 Inc VAT

WAS £2,599.97 SAVE £100

Add To Basket
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