Acer · 2025
Acer Predator Helios 18 AI
PH18-73, 2025
An 18-inch 4K Mini LED desktop replacement with a 175 W RTX 5090, Core Ultra 9 275HX and slotted DDR5 from 2999 dollars, but it weighs 3.5 kg, the 99 Wh battery barely lasts on this hardware and there is no verified Acer Linux story.
from $2,999 RRP
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- Best for gaming creative work AI and data work
Scorecard
Mean of six category scores, 0 to 10. Compiled from public sources. How we rate.
Strongest on display and speed, weakest on battery and value.
- Battery 3/10
- Display 10/10
- Build 7/10
- Keyboard 8/10
- Speed 10/10
- Value 4/10
Worth knowing
Stands out
- Bright 1000-nit screen, readable in sunlight
- 120Hz screen, smoother motion
- RAM is user-upgradeable
Watch for
- NVIDIA needs the proprietary driver on Linux
- Heavy at 3.5 kg for daily carry
Linux
Linux: not tested, likely Windows or macOS-only machine, expand for details
Not rated · Confidence: low · not enough verified data to score this honestly. · How we score
Specs
| CPU | Intel Core Ultra 9 275HX |
|---|---|
| GPU | NVIDIA GeForce RTX 5090 Laptop (175W) |
| RAM | 64 GB (upgradeable) |
| Storage | 2 TB |
| Screen | 18" 3840x2400 @ 120Hz, 1000 nitsvery bright, easy in direct sun, smoother scrolling and motion |
| Weight | 3.5 kgheavy for daily carry |
| Battery | 99 Wh |
Common questions
- Does the Acer Predator Helios 18 AI (PH18-73, 2025) work with Linux?
- Not verified per distro yet, so we won't guess.
- What does the Acer Predator Helios 18 AI (PH18-73, 2025) cost?
- RRP is about 2999 USD; street price is often lower.
- Is the Acer Predator Helios 18 AI (PH18-73, 2025) good for gaming?
- For gaming we score it 4/10 on value and 10/10 on performance.
- How heavy is the Acer Predator Helios 18 AI (PH18-73, 2025)?
- 3.5 kg (7.72 lb). That's heavy for a daily commute.
- What's the battery life like?
- A 99 Wh pack. We score battery 3/10.
- Can I upgrade the RAM or storage?
- RAM is on SODIMM slots, so you can swap it later. Storage starts at 2048 GB on this configuration.
Ready to buy the Acer Predator Helios 18 AI (PH18-73, 2025)?
Prices are indicative. How we make money.
from $2,999 RRP
Check price on Amazon Also buy direct at AcerAs an Amazon Associate (US, NL, DE, UK programs), qualifying purchases via this link may earn us a commission at no extra cost to you. Other markets not yet enrolled. How we make money. Verified 2026-05-20.
