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Acer Predator Helios 18 AI - 18'' 4K 120Hz / 240hz FHD - IPS Mini LED, Intel Ultra 9 275HX, RTX 5090, 1TB Gen5, 64GB RAM (2x32GB), WIfi7 - Gaming Laptop - NH.QVWEK.005
The Predator Helios 18 AI (PH18-73) is built for demanding tasks with an Intel® Core™ Ultra 9 275HX processor and NVIDIA® GeForce RTX™ 5090 graphics featuring 24 GB of GDDR7 VRAM. It boasts an 18-inch WQUXGA display (3840 x 2400) with Mini LED technology, a 120Hz refresh rate, HDR 1000 support, and a 3ms response time. With up to 64 GB of dual-channel DDR5 memory and a 1TB PCIe SSD, it handles intensive workflows and gaming with ease. Advanced audio technology, including DTS® X:Ultra and AI noise reduction, enhances sound clarity. Connectivity is robust with Killer Wi-Fi 7, dual Thunderbolt™ 5 ports, and a 5G Ethernet port. The laptop also features an RGB mini LED per-key backlit keyboard, a 99.98 Wh battery, and a 400W power adapter. It comes with a one-year International Travelers Warranty (ITW).
Features
General
SKU | 2FB-88B-072 |
Features
Brand | Acer |
Warranty Support | 1 Year |
CPU Model | Intel® Core™ Ultra 9 275HX |
CPU Cores | 24 |
CPU Base Speed | 2.1GHz |
CPU Boost Speed | 5.4GHz |
CPU Cache | Cache 36 MB / Total L2 Cache 40 MB |
Memory Type | DDR5 |
Memory Size | 64GB (2x 32GB) |
Memory Speed | 4400MT/s |
Graphics Card Model | NVIDIA Geforce RTX 5090 |
Integrated Graphics Type | Intel® Graphics |
Outputs | HDMI 2.1, USB-C ( VirtualLink ) |
Storage Size | 1TB Gen5 |
Colour | Black |
Display Size | 18'' |
Refresh Rate | 120Hz / 240Hz |
Maximum Resolution | 3840 x 2400 |
Description


Specification


Predator Helios 18 AI (PH18-73) – Technical Specifications
Processor:
Intel® Core™ Ultra 9 275HX
Graphics:
NVIDIA® GeForce RTX™ 5090
24 GB of dedicated GDDR7 VRAM
Display:
18.0" WQUXGA (3840 x 2400) Mini LED display
IPS technology with 16:10 aspect ratio
120Hz refresh rate, 3ms GTG response time (Overdrive)
HDR 1000 support (600 nits SDR / 1000 nits HDR brightness)
NVIDIA Advanced Optimus compatibility
Memory:
Dual-channel DDR5 SDRAM
Up to 64 GB using four soDIMM modules
Speeds: Up to 4400 MT/s (4000 MT/s with 4 SODIMMs)
Storage:
1 TB PCIe Gen5 SSD
Audio:
Quad+Dual speaker system with smart amplifier
DTS® X:Ultra Audio and Acer TrueHarmony technology
AI noise reduction with a 3-microphone array (Acer Purified.Voice)
Hi-Res Audio Certification (up to 24-bit/192 kHz output)
Connectivity:
Wireless: Killer Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Bluetooth®: 5.4 with LE Audio support
Wired: Killer™ Ethernet E5000B (5G Ethernet)
Ports:
2 × USB Type-C™ (Thunderbolt™ 5)
2 × USB 3.2 Gen 2 (one with power-off charging)
1 × USB 3.2 Gen 1
1 × HDMI® 2.1
1 × RJ-45 (Ethernet)
SD™ card reader, headset jack, Kensington lock slot
Webcam:
USB FHD camera (1920 x 1080) + IR camera with blue glass lens
1080p video at 60 fps, Temporal Noise Reduction, SHDR
Keyboard & Input:
FineTip RGB mini LED Per-Key backlit keyboard (international support)
Microsoft Precision Touchpad with Corning® Gorilla® Glass
Power & Battery:
400W AC adapter
99.98 Wh 4-cell Li-ion battery
Security:
Firmware Trusted Platform Module (TPM)
Kensington lock slot
Dimensions & Weight:
400.96 (W) × 307.9 (D) × 29.55/17.3 (H) mm (15.79 × 12.12 × 1.16/0.68 inches)
3.5 kg (7.72 lbs.)
Software & Warranty:
Windows 11 Home
One-year International Travelers Warranty (ITW)