Acer · Predator Helios Neo
Acer Predator Helios Neo 16S AI (2026)
Performance thin-and-light · 2025-Q4 / 2026
The slim sibling of the Neo 16, trading thickness for a 2.19 kg metal chassis and a 240 Hz OLED (a 165 Hz OLED arrives on the 2026 Panther Lake refresh). RTX 5070 Ti power is held to ~115 W to fit the thin body, and reviewers flag SSD throttling over time, a very reflective screen and below-average battery life. A looks-and-portability pick rather than a sustained-performance one.
Pros
- 240 Hz OLED (500 nits, 100% DCI-P3)
- Slim 2.19 kg metal chassis
- Serviceable (2 RAM, 2 M.2)
Cons
- RTX 5070 Ti held to ~115 W
- SSD throttles over time
- Below-average battery life
- Very reflective screen
Also in
Configurations
RTX 5070 Ti · Core Ultra 9 275HX
Core Ultra 9 275HX · GeForce RTX 5070 Ti Laptop (12 GB) · up to 115 W
~€2,400.
RTX 5070 · Core Ultra 9 386H
Core Ultra 9 386H · GeForce RTX 5070 Laptop (8 GB)
Pre-release (PHN16S-I51, CES 2026); several fields unknown.
Display
- Size
- 16"
- Panel
- OLED
- Resolution
- 2560×1600 (WQXGA)
- Refresh rate
- 240
- Brightness
- 500 nits
- HDR
- Yes
- Colour gamut
- 100% DCI-P3
- G-Sync / VRR
- G-SYNC + VRR
- Options
- 240 Hz (PHN16S-71) or 165 Hz OLED (2026 PHN16S-I51 refresh)
Memory & Upgradeability
- Installed RAM
- 32 GB (2×16 GB)
- Type
- DDR5 (6400 MT/s)
- Max RAM
- 64 GB
- Upgradeable
- Yes
- Soldered
- No
- SO-DIMM slots
- 2
- M.2 SSD slots
- 2
Thermals & Noise
- Fans
- 2
- Throttling
- AeroBlade 3D (5th gen); SSD throttles over time; ~55 °C bottom-case under gaming (Notebookcheck).
Battery
- Capacity
- 76 Wh
- USB-C charging
- USB-C (Thunderbolt 4)
Connectivity & I/O
- Ethernet
- 1 GbE
- HDMI
- HDMI
- USB-A
- 3× USB-A
- USB-C
- 2× USB-C
- USB4
- 1× USB4
- Thunderbolt
- 1× Thunderbolt 4
- SD reader
- microSD
- Wi-Fi
- Wi-Fi 6E
Build & Design
- Materials
- Metal
- Weight
- 2.19–2.3 kg
- Thickness
- ~19 mm
- Keyboard
- Chiclet 4-zone RGB
- RGB
- 4-zone RGB
- Build quality
- Good (metal lid)
- Repairability
- Moderate (2× RAM, 2× M.2)
- Upgradeability score
- 8/10
Reliability & common issues
- SSD thermalsmoderate
SSD throttles over time under sustained load (Notebookcheck).
- Displaymoderate
Display is very reflective.
- Batterylow
Battery life is below average for the class.
- Coveragelow
The 2026 Panther Lake refresh (PHN16S-I51) was pre-release at time of writing — no owner reports yet.
FAQ
What GPU does the Acer Predator Helios Neo 16S AI (2026) have?
It is offered with the RTX 5070 Ti and RTX 5070 (NVIDIA GeForce RTX 50-series). 2 configurations are listed.
Is the RAM upgradeable on the Acer Predator Helios Neo 16S AI (2026)?
Yes — the RAM is user-upgradeable up to 64 GB across 2 SO-DIMM slots.
Sources & data quality
Compiled from manufacturer specs and independent reviews. Last verified 29 Jun 2026. Unknown values are left blank rather than guessed.
Recorded conflicts
- GPU TGP: RTX 5070 Ti measured at 115 W (Notebookcheck) vs Acer's 120 W table — Acer lists 115 W base + 15 W Dynamic Boost (130 W max).
