ASUS ROG G703GS Gaming Laptop

QuickFind: 831108 Mfr part code: G703GS-E5001R
  • Intel Core i7-8750H 2.2GHz
  • 32GB, 512GB SSD, 1TB HDD
  • 17.3" Full HD + WIFI
  • NVIDIA GeForce GTX 1070 8GB
  • Windows 10 Pro

Product Description

ASUS ROG G703GS Gaming Laptop

ROG G703 Unleash the Beast

ROG G703 is a beast of a gaming laptop that has the power to take on today's gaming desktops, thanks to its factory-overclocked 8th Generation Intel® Core™ i9 processor and overclockable NVIDIA® GeForce® GTX 1080 graphics. G703 is the key that unlocks supreme levels of gaming, so you can play AAA games on Ultra graphics settings without compromises. Continually pushing the envelope, ROG has torn up the gaming laptop blueprint, becoming the first to integrate an ultra-responsive IPS-level 144Hz display with a 3ms response time into its laptops. G703 features HyperDrive Extreme storage, which uses exclusive technology to combine three NVMe PCI Express® (PCIe®) SSDs in RAID 0 configuration for read speeds of up to 8700MB/s, so games load up in a blink of an eye.


Redefining the Gaming Laptop

Simply saying that G703 has gaming desktop levels of performance* would be an understatement. It's powered by a factory-overclocked Intel Core i9-8950HK that's capable of hitting an incredible 4.8GHz - surpassing base speed by more than 10%! Similarly, its NVIDIA GeForce GTX 1080 GPU and 8GB of GDDR5X VRAM are factory-overclocked as well, and can reach speeds of up to 1974MHz and 10.3GHz respectively! This graphics prowess lets you enjoy the latest AAA titles at their maxed-out settings for immersive gaming experiences. The ROG-exclusive Gaming Center puts all this performance at your fingertips, with an intuitive dashboard that lets you push G703 to its limits with a mouse click.


HyperDrive Extreme - World's Fastest RAID 0 Storage in a laptop

HyperDrive Extreme uses exclusive technology to combine up to three NVMe PCIe 3.0 x4 SSDs to provide G703 with the world's fastest RAID 0 storage available in a gaming laptop - so your games load up faster. Having two out of the three SSDs directly connected to the CPU helps avoid DMI bottlenecks, allowing for speeds of up to 8700MB/s.


144Hz Display

G703 features the most responsive IPS-level laptop display available. This Full HD panel features NVIDIA G-SYNC™ technology and a 144Hz refresh rate to provide you with smooth and seamless graphics never before seen on a laptop. Get ready to play the latest AAA games at maxed-out settings without lag, visual tearing, or stutter! In addition, an ultrafast 3ms gray-to-gray (GTG) response time reduces motion blur and ghosting, the display even features an anti-glare coating to get rid of those distracting reflections.






  • Intel® Core™ i7-8750H 2.2GHz
  • Turbo boost up to 4.1GHz
  • 9MB Cache
  • 6 Cores


  • 32GB DDR4 2666MHz SDRAM (dual channel)
  • Configuration 2 x 16GB
  • Expandable to 64GB


  • 2.5" 1TB 5400rpm SSHD
  • 512GB SSD M.2 NVMe PCIe 3.0 x 4

Optical Drive

  • None


  • Operating system: Windows 10 Pro
  • ROG Gaming Centre
  • GameFirst V
  • Splendid
  • Sonic Studio & Sonic Radar III
  • Aura
  • XSplit Gamecaster (free)
  • Android / iOS app


  • 17.3 inch Full HD IPS, 144Hz, 3ms, 72% NTSC
  • Resolution: 1920 x 1080


  • NVIDIA® GeForce® GTX 1070 8GB GDDR5


  • 2 x 2W Speakers + 2 x 4.5W speakers with smart AMP technology
  • Array microphones
  • ESS 32bit Hi-Fi DAC

Input Devices

  • Backlit Chiclet Keyboard
  • Per Key RGB
  • Aura Sync
  • Marked WASD keys
  • Het Keys: Volume down / up / Mute / AURA / Xbox / Xsplit
  • Gamecaster / ROG Gaming Centre
  • 2.5mm travel distance
  • 0.3mm keycap curve


  • 802.11ac (2*2) Wave 2 WLAN
  • Bluetooth 5.0 (may vary as the OS upgrades)

Power Supply

  • 280W AC Adapter


  • Width 42.5 cm
  • Depth: 31.9 cm
  • Height: 4.75 - 5.1 cm
  • Weight: 4.7 kg


  • 1 x USB 3.1 (Gen 2) Type C / Thunderbolt
  • 4x USB 3.1 (Gen.2)
  • 1 x mDP 1.4
  • 1x HDMI 2.0
  • 1 x RJ-45
  • 1 x SD Card Reader
  • 1 x 3.5mm headphone and mic combo jack
  • 1 x 3.5mm Mic jack
  • 1 x Kensington lock



Technical Specification

ASUS ROG G703GS Gaming Laptop


Features Anti-glare, 72% NTSC colour gamut, 100% sRGB colour gamut, NVIDIA G-SYNC compatible, 178° horizontal and vertical viewing angle, 144 Hz refresh rate, 75.35% Adobe RGB colour gamut
Type 17.3"
LCD Backlight Technology LED backlight
Resolution 1920 x 1080 (Full HD)
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 300 cd/m²


Product Type Notebook
Operating System Windows 10 Pro 64-bit Edition

Processor / Chipset

CPU Intel Core i7 (8th Gen) 8750H / 2.2 GHz
Max Turbo Speed 4.1 GHz
Number of Cores 6-core
Cache 9 MB
64-bit Computing Yes
Chipset Intel HM370
Features Intel Turbo Boost Technology 2.0


RAM 32 GB (2 x 16 GB)
Max RAM Supported 64 GB
Technology DDR4 SDRAM
Speed 2666 MHz
Form Factor SO-DIMM 260-pin
Slots Qty 4
Empty Slots 2


Main Storage 2 x 256 GB SSD - (M.2) PCIe - NVM Express (NVMe) - Intel
Secondary Storage 1 TB Hybrid Drive SATA (8 GB flash) / 5400 rpm - Seagate

Audio & Video

Graphics Processor NVIDIA GeForce GTX 1070
Video Memory 8 GB GDDR5 SDRAM
Camera Yes - 720p
Sound Stereo speakers, two subwoofers, array microphone
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amplification technology


Type Keyboard, touchpad
Keyboard Backlight Yes (RGB)
Numeric Keypad Yes


Wireless Bluetooth, 802.11ac
Network Interface Gigabit Ethernet


Technology 8-cell Lithium Ion
Capacity 71 Wh

AC Adapter

Input AC 120/230 V (50/60 Hz)
Output 280 Watt, 20 V, 14 A

Connections & Expansion

Interfaces Microphone input ¦ Headphone output ¦ LAN ¦ HDMI ¦ Mini DisplayPort ¦ USB-C 3.1 Gen 2 ¦ 4 x USB 3.1 Gen 2
Memory Card Reader Yes


Colour Black, titanium with hairline, black rubber painting
Case Material Aluminum, polycarbonate
Features System password
Theft/Intrusion Protection Security lock slot (cable lock sold separately)
Security Slot Type Kensington security slot
Included Accessories Power adapter

Dimensions & Weight

Dimensions (WxDxH) 42.5 cm x 31.9 cm x 5.1 cm
Weight 4.7 kg

Product Reviews

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ASUS ROG G703GS Gaming Laptop

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Add-ons and Accessories

External Storage

WD Elements Portable 2TB External HDD

£63.65 inc. vat
£53.04 ex. vat

WD Elements Portable 1TB External HDD

£44.06 inc. vat
£36.71 ex. vat

WD Elements Portable 4TB External HDD

£93.28 inc. vat
£77.73 ex. vat

Gaming Headsets

HyperX Cloud II Headset Red

£80.30 inc. vat
£85.19save £4.89
£66.91 ex. vat
£70.99save £4.08

HyperX Cloud Stinger Headset

£48.26 inc. vat
£40.21 ex. vat

Gaming Monitors

Samsung S24D330H 24" Full HD 1ms Gaming Monitor

£109.95 inc. vat
£128.54save £18.59
£91.62 ex. vat
£107.11save £15.49