Acer Predator XB273U GX 27-inch 270Hz IPS vs ASUS ROG Swift PG27AQDM 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

ASUS ROG Swift PG27AQDM OLED Monitor

9.3/10 Excellent

4.6★ (3,800 owners)

27" 1440p 240Hz OLED, 0.03ms, micro-texture coating, ROG Aura sync. ASUS's flagship OLED.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	ASUS ROG Swift PG27AQDM OLED Monitor
247Verdict Score	9.0/10	9.3/10
Owner Rating	4.5★ (3,200)	4.6★ (3,800)
Verdict	Excellent	Excellent
Resolution	1440p	1440p
Refresh	270Hz	240Hz
Panel	AGILE-Splendor IPS	OLED
Sync	G-Sync	ROG Aura

Quick Verdict

Both are strong choices, but the ASUS ROG Swift PG27AQDM OLED Monitor edges ahead with a 9.3/10 vs 9.0/10. 27" 1440p 240Hz OLED, 0.03ms, micro-texture coating, ROG Aura sync. ASUS's flagship 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

ASUS ROG Swift PG27AQDM OLED Monitor

OLED panel delivers true blacks and infinite contrast at 240Hz
Micro-texture coating reduces reflections without degrading the OLED image quality
ROG Aura Sync ties monitor RGB to PC case, keyboard and mouse lighting
0.03ms response time eliminates all motion blur at any frame rate
ASUS ROG brand's extensive gaming peripheral ecosystem

£650+ — premium OLED pricing in line with Alienware AW2725DF
240Hz trails the AW2725DF's 360Hz for the most competitive players
Micro-texture coating slightly reduces peak brightness vs glossy OLED alternatives

FAQ

Which is better, Acer Predator XB273U GX 27-inch or ASUS ROG Swift PG27AQDM OLED?

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

The ASUS ROG Swift PG27AQDM 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 ASUS ROG Swift PG27AQDM OLED best suited to?

27" 1440p 240Hz OLED, 0.03ms, micro-texture coating, ROG Aura sync. ASUS's flagship 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. ASUS ROG Swift PG27AQDM OLED Monitor: £650+ — premium OLED pricing in line with Alienware AW2725DF; 240Hz trails the AW2725DF's 360Hz for the most competitive players.

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 ASUS ROG Swift PG27AQDM OLED Monitor at 4.6★ from 3,800.

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