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Abyssal Black 18 inch gaming laptop with thin light chassis

Acer America

Acer America NH.U0HAA.002 Predator Helios Neo 18 AI gaming laptop

SKU CH-KDN2-9GRQE MPN NH.U0HAA.002

An 18-inch WQXGA 240 Hz IPS laptop driven by a 24-core Intel Core Ultra 9 275HX and GeForce RTX 5070 Ti with 12 GB video memory, 16 GB DDR5 and a 1 TB PCIe SSD

  • StyleThin and Light
  • TypeContent Creation / Education / Gaming / Home / Personal / Wo
  • UsageAI/Machine Learning / Art Creative / Gaming / Heavy Multitas
  • ColorAbyssal Black
  • Operating SystemWindows 11 Home
  • CPUIntel Core Ultra 9 275HX

Model

  • 16" Ultra 9 275HX 5070Ti 16GB 1TB PHN16-73-92B8-US
  • 16" Ultra 9 275HX 5070Ti 64G 2TB PHN16-73-95NT-US
  • 18" Ultra 9 275HX 5070Ti 16GB 1TB PHN18-72-92Y3-US

Struck-through versions exist but are not stocked here.

  • 24-core Intel Core Ultra 9 275HX powers heavy multitasking and AI workloads
  • GeForce RTX 5070 Ti with 12GB video memory accelerates gaming and creative apps
  • 0" WQXGA IPS panel at 240 Hz delivers smooth high-resolution visuals
  • 16GB DDR5 memory and 1 TB PCIe SSD support fast load times and large projects
  • HDMI 2.1 plus USB 3.2 Gen 2 Type-C and Type-A ports enable versatile connectivity

18-inch AI gaming laptop

The Acer Predator Helios Neo 18 AI targets users who need a large display and high core count for AI workloads, creative rendering and competitive gaming. Its 24-core Intel Core Ultra 9 275HX processor and GeForce RTX 5070 Ti GPU with 12GB video memory handle heavy multitasking and modern titles. The 18.0-inch WQXGA IPS panel runs at 240 Hz for smooth motion. Windows 11 Home ships pre-installed.

Sustained load behaviour

The 24-core architecture (8P+16E) with 40MB L2 and 36MB L3 cache distributes long-running compute across performance and efficient cores to manage thermals during extended sessions. DDR5 system memory at 16GB feeds the CPU and GPU without bottlenecks typical of smaller kits. The 1 TB PCIe SSD maintains consistent read and write speeds for large dataset streaming. Wi-Fi 6E and 2.5 Gbps LAN keep network throughput stable under load.

Deciding specification

The 16GB DDR5 memory capacity is the single figure that determines suitability; the platform supports up to 32 GB, so buyers planning large-model inference or heavy virtualisation must budget for an immediate upgrade. All other specifications scale around this memory ceiling.

Highlights

  • 24-core Intel Core Ultra 9 275HX powers heavy multitasking and AI workloads
  • GeForce RTX 5070 Ti with 12GB video memory accelerates gaming and creative apps
  • 0" WQXGA IPS panel at 240 Hz delivers smooth high-resolution visuals
  • 16GB DDR5 memory and 1 TB PCIe SSD support fast load times and large projects
  • HDMI 2.1 plus USB 3.2 Gen 2 Type-C and Type-A ports enable versatile connectivity

Specifications

StyleThin and Light
TypeContent Creation / Education / Gaming / Home / Personal / Work / Business / Workstation
UsageAI/Machine Learning / Art Creative / Gaming / Heavy Multitasking / Programming
BrandAcer
SeriesPredator Helios Neo 18 AI
ModelPHN18-72-92Y3
Part NumberNH.U0HAA.002
ColorAbyssal Black
Operating SystemWindows 11 Home
CPUIntel Core Ultra 9 275HX
Screen18"
Memory16GB DDR5
Storage1 TB
CPU TypeIntel Core Ultra 9 (Series 2)
Processor NameIntel Core Ultra 9 275HX
Number of Cores24-core (8P+16E) Processor
CPU L2 Cache40MB
CPU L3 Cache36 MB
Screen Size18"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeWQXGA
Resolution2560 x 1600
PanelIPS
Refresh Rate240 Hz
GPU/VPUGeForce RTX 5070 Ti Laptop GPU
Video Memory12GB
Graphic TypeDedicated Card
SSD1TB PCIe
Max Memory Supported32 GB
Optical Drive TypeNo
LAN2.5 Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6E
BluetoothBluetooth 5.4
USB1 x USB 3.2 Gen 1 Type-A
2 x USB 3.2 Gen 2 Type-A
2 x USB 3.2 Gen 2 Type-C
HDMI1 x HDMI 2.1
Ethernet1 x RJ-45 (2.5Gbps)
Virtual Reality ReadyYes
KeyboardRGB 4 Zones Backlight
Predator Sense Key
Caps Lock Indicator
Microphone Mute Indicator
AC Adapter/Charger330-watt AC Adapter
BatteryLithium Ion
Battery LifeUp to 5 Hours
Weight7.28 lbs.
Shipping weight2.57 kg
Package size589 × 376 × 81 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How loud and hot does the 24-core Core Ultra 9 275HX and RTX 5070 Ti get during all-day gaming?

The 24-core processor and dedicated RTX 5070 Ti GPU with 12GB video memory are cooled by Acer's AeroBlade 3D fan technology; fan speed scales with load and the 18-inch chassis provides larger exhaust area than smaller laptops.

Which ports and cables must I already own to connect external displays and peripherals?

You need an HDMI 2.1 cable for the single HDMI 2.1 output and USB Type-C cables that support USB 3.2 Gen 2 for the two USB 3.2 Gen 2 Type-C ports; the laptop also has two USB 3.2 Gen 2 Type-A and one USB 3.2 Gen 1 Type-A port.

Will my older USB 3.0 hard drive and 1080p 60 Hz monitor work with the USB 3.2 Gen 1 Type-A port and HDMI 2.1 output?

Yes, the USB 3.2 Gen 1 Type-A port is backward compatible with USB 3.0 devices and the HDMI 2.1 port drives 1080p 60 Hz displays without adapters.

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