ASUS · Laptop

ASUS ROG Zephyrus G14 GU405AW-SY078W Intel Core Ultra 9 386H Laptop price in United Kingdom

Model GU405AW-SY078WMPN 90NR0P84-M00490EAN 199291588479EAN 4711636588478

Display35.6 cm (14")
Resolution2880 x 1800 pixels
ProcessorIntel Core Ultra 9
Memory32 GB

Lowest price incl. delivery

£4,071.98

at PCHUB.UKFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£4,071.98at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 5 Oct 2026, 18:25 UTC

PCHUB.UKLowest priceASUS ROG Zephyrus G14 GU405AW-SY078W Intel Core Ultra 9 386H Laptop 35 In stockFree shipping
£4,071.98incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)

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Price history in United Kingdom

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Product details

Identification

Brand: ASUS
Product: ROG Zephyrus G14 GU405AW-SY078W Intel Core Ultra 9 386H Laptop
Full name: ASUS ROG Zephyrus G14 GU405AW-SY078W Intel Core Ultra 9 386H Laptop 35.6 cm (14") 3K 32 GB LPDDR5x-SDRAM 2 TB SSD NVIDIA GeForce RTX 5080 Wi-Fi 7 (802.11be) Win
Manufacturer part number: 90NR0P84-M00490
EAN / UPC: 199291588479, 4711636588478
Category: Laptop

133 specifications from the manufacturer's data sheet

Design

Product type	Laptop
Product colour	Grey
Colour name	Eclipse Gray
Form factor	Clamshell
Market positioning	Gaming
Introduction year	2026
Certified refurbished	No

Display

Display diagonal	35.6 cm (14")
Display resolution	2880 x 1800 pixels
Touchscreen	No
HD type	3K
Panel type	OLED
Native aspect ratio	16:10
Colour gamut	100%
RGB colour space	DCI-P3
Maximum refresh rate	120 Hz
Contrast ratio (typical)	1000000:1
High Dynamic Range (HDR) supported	Yes

Processor

Processor manufacturer	Intel
Processor family	Intel Core Ultra 9
Processor generation	Intel® Core™ Ultra (Series 3)
Processor model	386H
Processor cores	16
Processor threads	16
Processor boost frequency	4.9 GHz
Performance cores	4
Efficient cores	8
Low Power Efficient-cores	4
Performance-core Max Turbo Frequency	4.9 GHz
Efficient-core Max Turbo Frequency	3.7 GHz
Low Power Efficient-core Max Turbo Frequency	3.5 GHz
Performance-core base frequency	2.1 GHz
Efficient-core base frequency	1.6 GHz
Low Power Efficient-core Base Frequency	1600 MHz
Processor cache	18 MB
Processor cache type	Smart Cache
Processor socket	FCBGA2540
Maximum turbo power	80 W
Processor base power	25 W

Neural processor unit (NPU)

Copilot+ PC	No
Neural processor unit (NPU)	Intel AI Boost
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	OpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up to	50 TOPs
GPU performance up to	40 TOPs

Memory

Internal memory	32 GB
Internal memory type	LPDDR5x-SDRAM
Memory clock speed	8533 MHz
Memory form factor	On-board
Maximum internal memory	32 GB
Memory channels	Dual-channel

Storage

Total storage capacity	2 TB
Storage media	SSD
Total SSDs capacity	2 TB
NVMe	Yes
SSD interface	PCI Express 4.0
SSD form factor	M.2
Optical drive type	No
Card reader integrated	Yes
Compatible memory cards	SD

Graphics

On-board graphics card	Yes
Discrete graphics card	Yes
Discrete GPU manufacturer	NVIDIA
Discrete graphics card model	NVIDIA GeForce RTX 5080
Discrete graphics card memory	16 GB
Discrete graphics memory type	GDDR7
On-board GPU manufacturer	Intel
On-board graphics card family	Intel® Graphics
On-board graphics card model	Intel® Graphics
Total Graphics Power (TGP)	130 W
NVIDIA G-SYNC	Yes
Ray tracing acceleration	Yes

Audio

Audio system	Smart Amp
Built-in microphone	Yes

Camera

Front camera	Yes
Front camera HD type	Full HD
Front camera resolution	1920 x 1080 pixels
Infrared (IR) camera	Yes

Network

Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	Wi-Fi 7 (802.11be)
Antenna type	2x2
Ethernet LAN	No
Bluetooth	Yes
Bluetooth version	6.0

Ports & interfaces

USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
HDMI ports quantity	1
HDMI version	2.1
Thunderbolt 4 ports quantity	1
Intel® Thunderbolt 4	Yes
Combo headphone/mic port	Yes
USB Type-C DisplayPort Alternate Mode	Yes

Keyboard

Pointing device	Touchpad
Keyboard backlit	Yes
Numeric keypad	No
Keyboard backlit colour	RGB
Keyboard backlit zone	1-zone RGB
Keyboard layout	QWERTY
Keyboard language	UK English
Copilot key	Yes

Software

Operating system installed	Windows 11 Home
Operating system architecture	64-bit
Microsoft Copilot	Yes

Battery

Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	4
Battery capacity	73 Wh
Fast charging	Yes
Fast charging time (50%)	30 min

Power

AC adapter power	250 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	12.5 A
AC adapter output voltage	20 V
DC-in jack	Yes
USB Type-C charging port	Yes
USB Type-C required charging power (max)	100 W
USB Type-C required charging power (min)	45 W
USB Power Delivery (USB PD)	Yes