Acer Predator X45 Review
45″ · QD-OLED ultra-wide
Specdex verdict The Acer Predator X45 earns Specdex's editor's pick — flagship-tier with no significant weak spots, a clear recommendation in its category.
Acer's Acer Predator X45 — 45″ QD-OLED ultra-wide monitor.
Specdex doesn't run benchmarks in-house. The verdict is an editorial assessment based on manufacturer specs and public reviewer consensus. See methodology.
Acer Predator X45 versus its closest rivals
- +Factory-calibrated (creator tier)
- +Modern connectivity
- +Mature firmware
- −Stand ergonomics vary
- −HDR on IPS limited
- −OLED burn-in risk
Who's the Acer Predator X45 for?
Quick verdicts for the most common buyer profiles, derived from the sub-scores above.
Compute scores trail current top-tier — look at our step-up alternatives below if performance is the priority.
At $1,999 you're in flagship territory — check the "cheaper alternatives" block below for nearer-equivalent picks at half the price.
In the box
What you get when you unbox the Acer Predator X45.
- Monitor
- Stand
- Power cable
- HDMI / DisplayPort cable
- USB-C cable (where applicable)
Standard contents — region/SKU may vary; confirm at retailer.
Sources & benchmarks
Cited, not generatedSpecdex does not run benchmarks in-house. We're rolling out cited public benchmark data category by category — PassMark for CPUs and GPUs is wired today; DXOMark, RTINGS, Geekbench, and NotebookCheck will follow.
Sources we use when available: PassMark for CPU/GPU, Geekbench Browser for synthetic, DXOMark for camera scores, RTINGS for TVs, monitors, and headphones. See methodology.
Specifications
Editorial · awaiting verification| Specification | Value |
|---|---|
| Panel | QD-OLED ultra-wide |
| Specification | Value |
|---|---|
| Size | 45" |
| Specification | Value |
|---|---|
| Release year | 2023 |
Cheaper alternatives to the Acer Predator X45
Same category, at least 20% cheaper, best-scoring picks from our catalog.
Step up from the Acer Predator X45
Higher-scoring monitors if you've got more to spend.
More from Acer
All Acer products on Specdex →
Also consider
See every head-to-head matchup for the Acer Predator X45 →
Where the Acer Predator X45 appears on Specdex
Curated lists, spec rankings, and buying guides where this product is mentioned or ranked.