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Overview

The Acer Predator Helios laptop is built for serious gamers, powered by an Intel Core Ultra 9-275HX processor and an overclockable NVIDIA GeForce RTX 5090 GPU. The 64GB RAM ensures seamless multitasking, while the 4TB solid state drive provides lightning-fast storage. Stunning 18-inch WQXGA mini-LED delivers ultra-smooth, vibrant visuals.

Acer Predator Helios 18" Gaming Laptop (Intel Core Ultra 9 - 275HX/64GB RAM/4TB SSD/RTX 5090) - En- Exclusive Retail Partner

Model: PH18-73-90TR
Web Code: 19188292
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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Laptop
  • AC Adapter & Power Cord
  • Predator MagKey 4.0 Eight-in-One Box
  • Intel Core Ultra 9-275HX processor and 64GB DDR5 RAM deliver blazing-fast performance for seamless multitasking and ultra-smooth gameplay
  • 4TB PCIe Gen 4 solid state drive provides lightning-fast load times and massive storage for all your games, files, and media
  • Overclockable NVIDIA GeForce RTX 5090 laptop GPU with 24GB dedicated video memory ensures smooth gaming and stunning graphics
  • 18-inch WQXGA IPS mini-LED display with NVIDIA G-SYNC, NVIDIA Advanced Optimus, HDR 1000, and 3ms overdrive response time, ensures vibrant visuals with no lag
  • Killer Wi-Fi 7 wireless LAN (802.11 a/b/g/n/ac/ax/be), Bluetooth 5.4, and Killer Ethernet E3100 ensure fast and reliable connectivity for lag-free gaming and smooth streaming
  • 99.98Wh lithium-ion battery offers up to five hours of runtime for uninterrupted gaming
  • Two USB Type-C ports supporting Thunderbolt 5; USB 3.2 Gen 2 x 2 (up to 20Gbps); DisplayPort over USB-C; USB charging 5V 3A; DC-in port 20V 100W; three USB Standard-A ports, supporting one port for USB 3.2 Gen 1, one port for USB 3.2 Gen 2, and one port for USB 3.2 Gen 2 featuring power off USB charging for connecting various devices
  • Two DisplayPort/Thunderbolt 5 (through USB-C), one HDMI port 2.1 with HDCP support, and 3.5mm headphone/speaker jack supporting headsets with built-in microphone for versatile connectivity
  • SD card reader enables easy access and transfer of data from your memory cards
  • VR-ready design delivers immersive, high-performance virtual reality experience
  • Support for high impedance headsets provides crystal-clear audio and powerful sound performance
  • Per-key RGB backlit keyboard lets you customize lighting and enhances visibility in any environment
  • User swappable mechanical switch WASD keys provide customizable control for a precise and responsive gaming experience
  • Protective sleeve keeps your laptop safe from scratches and damage while on the go
  • Preloaded with Windows 11 Home operating system to offer a modern interface and enhanced performance for seamless gaming
Product Condition
Brand New
ENERGY STAR certified
No
Copilot+ PC
No
Year of Original Release
2025

Display

Screen Size
18 in
Display Technology
LED
Screen Resolution
3840 x 2400
Native Screen Resolution
Screen Refresh Rate
120 Hz
Touchscreen Display
No
Convertible/Hybrid Display
No
Other Display Features
Mini LED; Nvidia Advanced Optimus capable and HDR 1000

Processor

Processor Type
Intel Core Ultra 9 - 275HX
Intel Evo Edition
No
Processor Generation/Series
14th Generation
Processor Cores
24
Processor Speed
5.4 GHz
Processor Cache
36 MB

Storage & Memory

Solid-State Drive Capacity
4 TB
RAM Size
64 GB
RAM Type
DDR5

Graphics

Graphics Processing Unit Type
Dedicated GPU
Graphics Card
RTX5090
Dedicated GPU Brand and Series
NVIDIA GeForce RTX 50 Series
Video Memory Configuration
Dedicated
Graphics Memory (VRAM)
24 GB
Wireless Display (WiDi) Capable
No
VR Ready
Yes

Inputs & Outputs

Card Reader
SD Card Reader
USB Ports
2 x USB Type-C ports, supporting: Thunderbolt 5; USB 3.2 Gen 2x2 (up to 20 Gbps); DisplayPort over USB-C; USB charging 5 V; 3 A; DC-in port 20 V; 100 W; 3 x USB Standard-A ports, supporting:; 1 x port for USB 3.2 Gen 1; 1 x port for USB 3.2 Gen 2; 1 x port for USB 3.2 Gen 2 featuring power off USB charging
Display Ports
2 x DisplayPort/Thunderbolt 5 (Through USB-C); 1 - HDMI Port 2.1 with HDCP Support
Other Input or Output Ports
3.5 mm Headphone/Speaker Jack, Supporting Headsets With Built-In Microphone
Digital Audio Output
Yes, Optical
HDCP Compliant
Yes

Networking

Ethernet Port
Yes
Integrated Wi-Fi
Killer Wi-Fi 7 Wireless LAN (802.11 a/b/g/n/ac/ax/be)
Integrated Bluetooth
Bluetooth 5.4
Wi-Fi Standards
802.11be (Wi-Fi 7)

Power

Battery Type
Lithium Ion
Battery Life
5 h
Battery - Number of Cells
4
Battery - Capacity
99.98 Wh

Software

Pre-loaded Operating System
Windows 11 Home
Operating System Language
English
Loaded Software
Microsoft Game Pass (3 months)

Physical Features

Webcam
FHD
Keyboard Language
English
Backlit Keyboard
Yes
Colour
Abyssal Black
Dimensions (cm)
40.96 (W) x 2.9 (H) x 30.79 (D) cm
Dimensions (in)
16.13 (W) x 1.14 (H) x 12.12 (D) in
Weight
3.5 kg
Weight (lbs)
7.72 lb

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .