Scan code: LN115644 Manufacturer code: GA503QS-HN103T

ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop

15.6" ASUS ROG Zephyrus G15, FHD, Ryzen 9 5900HS, 16GB DDR4, 1TB SSD, NVIDIA GeForce RTX 3080, USB 3.2 Gen2, Win10 Home

Thumbnail 1 : ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop Thumbnail 2 : ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop Thumbnail 3 : ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop Thumbnail 4 : ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop
Scan code: LN115644 Manufacturer code: GA503QS-HN103T
Order in the next 2 hrs 42 mins and get it tomorrow
Was: £2,298.98
Get it Tomorrow, 27 MayIn stock
From £42.04 / month (APR 5.9%) or 0% for 4 months
Monthly Payment: £154.63
Instalment Rate: 5.9% p.a. (fixed)
Cost of purchase: £1,798.99
Total inc. interest: £1,855.48
Monthly Payment: £79.53
Instalment Rate: 5.9% p.a. (fixed)
Cost of purchase: £1,798.99
Total inc. interest: £1,908.62
Monthly Payment: £54.53
Instalment Rate: 5.9% p.a. (fixed)
Cost of purchase: £1,798.99
Total inc. interest: £1,962.76
Monthly Payment: £42.04
Instalment Rate: 5.9% p.a. (fixed)
Cost of purchase: £1,798.99
Total inc. interest: £2,017.90
Minimum Spend: £99
Instalment Rate: N/A
Cost of purchase: £99
Total inc. interest: £99
If you are approved for a credit limit with PayPal Credit and use it for future purchases, the APR for those purchases won't be more than 21.9% and may be even lower.

Representative Example:

Purchase Rate: 21.9% p.a. (variable)

Representative: 21.9% APR (variable)

Assumed Credit Limit: £1,200

Subject to status. Terms and Conditions apply.
With a 10% deposit from just £44.93 / month (APR 15.9%)
Delivery Options
  • By DPD On 27th May to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

15" ROG Zephyrus G15 RTX 3080 AMD Ryzen 9 Gaming Laptop

ASUS ROG Zephyrus G15 RTX 3080 Ryzen 9 Gaming Laptop

Power meets portability The versatile ROG Zephyrus G15 puts premium Windows 10 gaming in an ultra-slim 1.9kg chassis. Experience a fast performance with up to an AMD Ryzen™ 9 5900HS processor and GeForce RTX™ 3080 graphics. A Full HD gaming display and 144Hz refresh rate gives you high-speed to draw you deeper into the action. With lush Dolby Atmos audio from six speakers, it immerses you in surround sound to enrich every entertainment experience. ROG Armoury Crate unifies system and lighting controls to put essential settings at your fingertips in a single utility. You can easily define and customise Scenario Profiles that automatically make adjustments when you launch your favourite titles.

Ryzen™ 9 5900HSAMD Processor

16GBDDR4 Memory

GeForce RTX 3080NVIDIA Graphics


Unleash your True Gaming Potential


Level up with Ryzen™ 9 CPU and GeForce RTX Graphics Blaze through gaming, content creation, and more with an AMD Ryzen™ 9 5900HS CPU and GeForce RTX™ 3080 GPU. Spend more time doing and less time loading with a NVMe PCIe® 1TB SSD. Dual M.2 slots connect directly to the CPU for maximum performance, and they're loaded with up to 2TB of storage for your growing games library and creative portfolio.

Creators can Relish in the Finer Details

Zephyrus G15 display


144HzRefresh rate.


Zephyrus G15 provides exquiste visuals with the FHD (1920x1080) display, while the 144Hz panel delivers the best of both worlds, striking a satisfying balance between fast-paced action and rich, detailed visuals. Adaptive-Sync makes gameplay ultra-smooth, eliminating visual tearing and minimising stuttering for deeper immersion.

Crafted with Style and Versatility


180°ErgoLift Hinge

20%Larger Touchpad than previous Gen

SLEEK AND STREAMLINED DESIGNThe reinforced metal lid is precision cut with a dot matrix design that adds a subtle shimmering effect from prismatic film beneath. Stay versatile with conveniences like a 180° ErgoLift hinge for more flexible viewing and a wide touchpad for easy navigation.

Be Immersed in Beautiful Sound



DUALForce-Cancelling Woofers

IMPRESSIVE SURROUND SOUNDSix speakers powered by Dolby Atmos technology put you in the center of the action. Twin tweeters face front to fire sound directly at you for louder volume, while pairs of force-cancelling woofers under the palm rests balance acoustics and minimise unwanted resonance. Turn up the volume at parties and events and enjoy louder, more dynamic audio.

Perfect Communication for any Scenario


Cardioid Mode


Stereo Mode


Omidirectional Mode

3DMic Array

3Input Modes

Two-WayAI Noise Cancellation

CRYSTAL-CLEAR MICROPHONE QUALITYUpdated audio inputs make all your streams and voice chats clear. Two-Way AI Noise Cancellation clarifies upstream and downstream audio, filtering out unwanted noise to make voice communication clearer. The 3D mic array captures a broad soundscape that can be optimised for specific scenarios like recording live music or hosting conference calls.

Intelligent Cooling Improves your Experience


ROG COOLING PHILOSOPHYROG’s Intelligent Cooling philosophy mixes the right features and system settings to ensure the best experience for each chassis and components, no matter what you’re doing. For the Zephyrus G15, liquid metal thermal compound keeps your CPU cool. A self-cleaning thermal module clears dust to improve long-term stability, while dual Arc Flow fans spin redesigned blades to generate impressive airflow with minimal noise. ROG Armoury Crate software switches seamlessly between operating modes to optimise performance and acoustics for the task.

Always Ready for Action


90WHExpansive Battery


Fast ChargingTechnology


INCREDIBLE PORTABILITYGet the power and portability to work more freely anywhere. A high-capacity 90Wh battery means less time tethered to outlets and more time spent where you want to be. Type-C charging support extends its life even further, letting you top off with portable power packs to stay productive anywhere. Integrated super-fast Wi-Fi 6 enables lower latency connections everywhere from packed lecture halls to crowded coffee shops.

*Fast Charging Technology is tested while the device is powered off with the default adapter included with the device. Charging time may vary +/- 10% due to system tolerance.

A Stroke of Gaming Genius


BUILT FOR A LIFETIME OF GAMINGGamers will feel right at home with the keyboard’s desktop-inspired layout, which has separate function blocks for intuitive identification, plus dedicated hot keys that put volume, microphone mute, and ROG Armoury Crate software within easy reach. Mash commands to your heart’s content with N-key rollover that ensures every press is registered and durable keys built to withstand over 20 million presses.



1.7mmTravel Distance

20 milKeypresses


1-touchFingerprint Login

Versatile Connectivity Options


INTUITIVE IO PORTSA wide variety of I/O ports lets you level-up your setup on the go. Drive a second display to multitask more efficiently via the USB-C port with DisplayPort 1.4. Watch 4K UHD movies on the big screen or easily connect a projector with HDMI 2.0b. Hook up your mouse, gamepad, drawing tablet, and other peripherals to play or be creative anywhere. Expand your storage on the fly with a fast micro SD slot that supports speeds up to 312MB/s. There’s no need for dongles with a 3.5mm headset jack built in.

*Requires dual-channel memory. Please check with local vendors for qualifying configurations.

Access to the Latest Game Titles

xbox game pass

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.

Model GA503QS-HN103T
Screen Size 15.6"
Screen Type IPS-Level, Anti-Glare
Touchscreen No
Resolution 1920x1080 (Full HD)
Refresh Rate 144Hz
Response Time  
NVIDIA G-Sync Technology No
AMD FreeSync Technology Yes
CPU Type AMD Ryzen 9 5900HS
CPU Cores 8 Core
CPU Threads 16
CPU Speed 3.1 GHz
CPU Boost 4.5 GHz
Unlocked/Overclockable CPU No
RAM Memory
Memory 16GB
Memory Type DDR4 (On-Board)
Memory Speed  
Maximum Memory Supported 32GB
Graphics Chipset NVIDIA GeForce RTX 3080 Laptop GPU
Graphics Memory 8GB
Graphics Memory Type GDDR6
GPU Cores/Streams/Execution Units 6144
Graphics Core Clock 1245 MHz
Graphics Boost Clock 1710 MHz
Graphics Memory Clock  
Graphics Memory Bus 256 Bit
Maximum Graphics Power 80W (100W with Dynamic Boost) W
VR Ready Yes
NVIDIA Max-Q Design No
NVIDIA 3rd Gen Max-Q Technologies No
Real-Time Ray Tracing Yes
Rays Cast  
Storage Drives
HDD Capacity N/A
SSD Capacity 1000 GB
Storage Type SSD (M.2 PCIe NVMe)
Storage Slots & Bays
  • 1 x M.2, 22-80, PCIe - OCCUPIED
  • 1 x M.2, 22-80, PCIe/SATA - AVAILABLE
Other Laptop Specifications
Optical Drive N/A
Card Reader Yes
Bluetooth Yes
Webcam No
Built-in microphone Yes
Keyboard Type/Language Chiclet / UK / Illuminated
Battery 4-cell, Li Ion, 90Wh
Security Features
  • BIOS Administrator Password
  • Kensington Lock Slot
  • User Password Protection
Colour Grey
Operating System Windows 10 Home
Accessories Included in Box  
Notebook Dimensions 355 x 19.9 x 243 mm (WxHxD)
Weight (Inc. Battery) 1.9 kg
  • 1 x Headphone / Mic
  • 1 x MicroSD Card Reader
  • 1 x RJ-45
  • 2 x USB 3.2 Gen2 Type-A
  • 2 x USB 3.2 Gen2 Type-C Power Delivery/ DP/ G-Sync
Additional Information
Scan Code LN115644
Model Number GA503QS-HN103T
GTIN 8005989359

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
DOA Period:
28 days
Manufacturer Contact Details
01442 265548
TekSpek Guides
NVIDIA 30 Series Ampere Laptops
NVIDIA 30 Series Ampere Laptops
Date Issued: 25th Feb 2021

Having set new standards in desktop graphics performance with its trailblazing Ampere architecture, NVIDIA is kicking off 2021 by bringing that goodness to a wide range of laptops in the form of three new GeForce GPUs designed specifically for high-performance portable PCs.

Read More

ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop
ASUS ROG Zephyrus GA503QS 15" FHD AMD Octa Core Ryzen 9 RTX 3080 Laptop