Acer Predator Helios 18 AI

18", 5000 GB, 128 GB, Eng. Int., Intel Core Ultra 9 275HX
Delivered between 6.1.2026 and 10.1.2026
Only 4 pieces in stock at supplier
free shipping

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Product details

The Acer Predator Helios 18 AI PH18-73-90RW gaming laptop delivers desktop performance in a portable aluminum chassis. Powered by the Intel Core Ultra 9 275HX processor with 24 cores and 128 GB of DDR5 SDRAM, this system handles demanding gaming and creative tasks with exceptional responsiveness. The NVIDIA GeForce RTX 5090 graphics card with 24 GB of GDDR6 memory provides cutting-edge visual performance, supported by an impressive 45.7 cm (18-inch) WQUXGA Mini LED display with a resolution of 3840 x 2400. The display features dual-mode functionality, allowing a switch between 4K at 120 Hz for detailed visuals and FHD at 240 Hz for ultra-smooth gameplay, with HDR brightness up to 1000 Nits for vibrant contrasts. Advanced cooling is ensured by the 6th generation AeroBlade 3D fan technology, which offers 20 percent more efficient airflow for sustained performance during long sessions. The MagKey 4.0 keyboard features magnetically activated mechanical switches for precise, responsive key inputs, while customizable RGB lighting allows for personalization. Connectivity options include WiFi 7 and Thunderbolt 5 for high-speed data transfer and low-latency gaming, along with Ethernet LAN up to 5000 Mbit/s. The laptop boasts 5 TB of SSD storage for ample space for games and applications, powered by a 99 Wh lithium-ion battery and a 400 W power supply. Integrated AI capabilities through the NPU handle background tasks such as noise reduction and automatic cropping, while the PredatorSense software provides real-time control over performance modes and system monitoring. Equipped with Windows 11 Pro, this black aluminum laptop measures 45.7 cm diagonally and weighs approximately 3.5 kg, making it a powerful mobile solution for serious gamers and content creators.

Key specifications

Keyboard layout
English-international
Graphics card model
GeForce RTX 5090
Image resolution
3840 x 2400 pixels
Operating System Version
Windows 11 Pro
Memory
128 GB
SSD capacity
5000 GB
Item number
62978403

General information

Manufacturer
Acer
Category
Notebooks
Manufacturer no.
NH.QVWEH.00G
Release date
14.10.2025

Colour

Colour
Black
Exact colour description
Abyssal Black

Application range

Notebook type
Gaming Laptop
Model number
PH18-73-90RW

Processor

Processor type
Intel Core Ultra 9 275HX
Clock frequency
2.70 GHz
Max. turbo clock rate
5.40 GHz
Number of processor cores
24 -Core
Number of threads
24
Cache
36 MB
Chipset
Intel Q870
NPU power
13 TOPS

Memory

Memory
128 GB
Memory configuration
4 x 32GB
Max. supported memory
128 GB
Memory type
DDR5 RAM
Memory form factor
SO-DIMM
Storage clock frequency
5600 MHz

Graphics card properties

Graphics hardware
Dedicated graphics card

Material

Material group
Metal
Material
Aluminium

Onboard graphics properties

Graphics chip (GPU)
Intel Arc Graphics
Graphics card model
Intel Arc Graphics

Dedicated graphics card properties

Graphics chip (GPU)
nVidia GeForce
Graphics card model
GeForce RTX 5090
Dedicated graphics memory
24 GB
Video memory type
GDDR7

Display properties

Display resolution
WQUXGA
Image resolution
3840 x 2400 pixels
Refresh rate
120 Hz
Aspect ratio
16:10
Display size (inches)
18"
Screen surface
Anti-glare
Screen technology
Mini-LED
Panel technology
LED
Brightness
1000 cd/m²

Data storage overview

Disk type
SSD
Total capacity
5000 GB
SSD capacity
5000 GB

Card slots

Memory card type
microSD

Connections

USB ports
Thunderbolt 5
Exact USB ports
USB-A 3.2 Gen 2 (3x)
Video connections
HDMI (1x)
Audio Connections
HeadphonesMicrophone connection (1x)
Network connections
RJ45 (1x)
Data ports
Card reader (1x)
HDMI version
2.1

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro

Audio functions

Notebook speaker type
DTS:X Ultra
Number of speakers
6x

Camera properties

Max. Video resolution front camera
1920 x 1080 pixels

Network

Max. port speed
5 Gbit/s

Wireless transmission

Wireless transmission
Wi-Fi
Bluetooth version
5.3

Wi-Fi

Wi-Fi standard
Wi-Fi 7 / 802.11be

Battery properties

Battery type
Li-ion
Power capacity
99 Wh
Power supply unit strength
400 W

Input device

Keyboard layout
English-international
Input device
Touchpad

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height
2.96 cm
Depth
30.79 cm
Width
40.10 cm
Weight
3.20 kg

30-day right of return
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebooks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 6.Samsung
    1.9 %
  • 8.Lenovo
    2.2 %
  • 9.Acer
    2.4 %
  • 10.ASUS
    3.3 %
  • 11.Gigabyte
    4.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 7.Microsoft
    9 days
  • 8.Lenovo
    10 days
  • 9.Acer
    11 days
  • 10.Medion
    12 days
  • 11.Erazer
    13 days

Return rate

How often is a product of this brand in the «Notebooks» category returned?

Source: Digitec Galaxus
  • 5.Microsoft
    4.2 %
  • 6.HP
    4.6 %
  • 7.Acer
    4.8 %
  • 8.ASUS
    5.2 %
  • 9.Gigabyte
    5.6 %
Source: Digitec Galaxus