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Acer Predator X34VSAcer Predator X38
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For most buyers, the Acer Predator X34 wins. Acer Predator X34 edges ahead of Acer Predator X38 for most buyers, especially when immersive gaming (or a mix of both) matters most. However, Acer Predator X38 is the stronger pick if you prioritize immersive gaming (or a mix of both). Deterministic scoring: Q1 (1.
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Updated Apr 9, 20262+ dimensionsNo sponsored rankingsPrices checked today
Acer Predator X34
Acer Predator X34
$315
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Acer Predator X34 · $315
Winner
vs
Acer Predator X38
Acer Predator X38
$1,899
See on Amazon →
Acer Predator X38 · $1,899
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Ultrawide Monitors / Versus
What matters most to you?
Screen size and aspect ratio?
Top pick
Acer Predator X34
by Acer
$315Checked 16h ago
Match score100%
Immersive gaming (or a mix of both)OLED / QD‑OLED (oled has perfect blacks)34–35″ (or 49″ super‑ultrawide)
$315.38 on Amazon →
vs
Acer Predator X38
by Acer
$1,899Checked 16h ago
Match score0%
Immersive gaming (or a mix of both)OLED / QD‑OLED (oled has perfect blacks)38–40″ (or 49″ super‑ultrawide)
$1,899 on Amazon →
Head to head
Acer Predator X34FeatureAcer Predator X38
34–35″ (21:9)
Screen size and aspect ratio
38–40″ (21:9)
Immersive gaming
Primarily use the ultrawide
Immersive gaming
IPS / Nano IPS
Panel technology
IPS / Nano IPS
175–200 Hz
High of a refresh rate
175–200 Hz
Gaming aesthetics (RGB lighting)
Extra features are most
Gaming aesthetics (RGB lighting)

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Key differences: Acer Predator X34 vs Acer Predator X38

Choosing between the Acer Predator X34 and the Acer Predator X38 comes down to what matters most to you in a ultrawide monitors. 34‑inch ultrawides offer a good balance of desk space and immersion. The Acer Predator X34 leans toward 34–35″, while the Acer Predator X38 offers 38–40″.

The Acer Predator X34 stands out for users who value immersive gaming (or a mix of both) and oled / qd‑oled (oled has perfect blacks) and 34–35″ (or 49″ super‑ultrawide).

Meanwhile, the Acer Predator X38 is the stronger pick if immersive gaming (or a mix of both) and oled / qd‑oled (oled has perfect blacks) and 38–40″ (or 49″ super‑ultrawide) are your top priorities.

Rather than declaring an absolute winner, we recommend using the interactive comparison above — your priorities determine which product scores higher.

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