Acer Predator XB273U GX 27-inch 270Hz IPS vs Dell Alienware AW2725DF QD-OLED Monitor (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Acer Predator XB273U GX 27-inch 270Hz IPS

9.0/10 Excellent

4.5★ (3,200 owners)

27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship.

Full Review

Dell Alienware AW2725DF QD-OLED Monitor

9.5/10 Outstanding

4.6★ (2,400 owners)

27" 1440p 360Hz QD-OLED, 0.03ms, Infinity Core lighting. The ultimate competitive OLED.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	Dell Alienware AW2725DF QD-OLED Monitor
247Verdict Score	9.0/10	9.5/10
Owner Rating	4.5★ (3,200)	4.6★ (2,400)
Verdict	Excellent	Outstanding
Resolution	1440p	1440p
Refresh	270Hz	360Hz
Panel	AGILE-Splendor IPS	QD-OLED
Colour	98% DCI-P3	99% DCI-P3

Quick Verdict

Both are strong choices, but the Dell Alienware AW2725DF QD-OLED Monitor edges ahead with a 9.5/10 vs 9.0/10. 27" 1440p 360Hz QD-OLED, 0.03ms, Infinity Core lighting. The ultimate competitive OLED. That said, the Acer Predator XB273U GX 27-inch 270Hz IPS is worth considering if 27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship. Check the current price on Amazon →

Pros & Cons Side by Side

Acer Predator XB273U GX 27-inch 270Hz IPS

270Hz at 1440p bridges the gap between 240Hz and 360Hz without OLED premium
AGILE-Splendor IPS delivers 98% DCI-P3 alongside high refresh rate
G-Sync certification with integrated module — full variable refresh support
Built-in 4-port USB hub reduces cable clutter on gaming desks
Acer's value positioning delivers 270Hz 1440p below ASUS ROG and Dell Alienware equivalents

270Hz is incremental over 240Hz — noticeable only at very high skill levels
G-Sync adds cost premium over FreeSync alternatives for same visual result
Acer brand less prestigious than ASUS ROG or Alienware in premium gaming gear community

Dell Alienware AW2725DF QD-OLED Monitor

QD-OLED delivers infinite contrast ratio
360Hz refresh rate — highest of any OLED gaming monitor
0.03ms response — physically fastest pixel response
99% DCI-P3 with perfect black levels
Alienware AlienFX lighting

£700+ — premium OLED pricing
QD-OLED burn-in risk with static HUD
27-inch 1440p slightly lower pixel density than 24-inch 1080p

FAQ

Which is better, Acer Predator XB273U GX 27-inch or Dell Alienware AW2725DF QD-OLED?

Is the Acer Predator XB273U GX 27-inch worth the extra cost?

The Dell Alienware AW2725DF QD-OLED Monitor matches or exceeds it at a potentially lower price point.

Who is the Acer Predator XB273U GX 27-inch best suited to?

27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship.

Who is the Dell Alienware AW2725DF QD-OLED best suited to?

27" 1440p 360Hz QD-OLED, 0.03ms, Infinity Core lighting. The ultimate competitive OLED.

What are the main downsides of each?

Acer Predator XB273U GX 27-inch 270Hz IPS: 270Hz is incremental over 240Hz — noticeable only at very high skill levels; G-Sync adds cost premium over FreeSync alternatives for same visual result. Dell Alienware AW2725DF QD-OLED Monitor: £700+ — premium OLED pricing; QD-OLED burn-in risk with static HUD.

Do owner ratings agree with our verdict?

Largely, yes — Acer Predator XB273U GX 27-inch 270Hz IPS sits at 4.5★ from 3,200 verified Amazon owners, and Dell Alienware AW2725DF QD-OLED Monitor at 4.6★ from 2,400.

As an Amazon Associate we earn from qualifying purchases. Links below are affiliate links.