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

9.4/10 Excellent

4.6★ (2,800 owners)

27" 1440p OLED 240Hz, 0.03ms, custom heatsink, anti-glare, 99% DCI-P3. The 27-inch OLED.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	ASUS ROG Swift OLED PG27AQDM 27-inch
247Verdict Score	9.0/10	9.4/10
Owner Rating	4.5★ (3,200)	4.6★ (2,800)
Verdict	Excellent	Excellent
Refresh	270Hz	240Hz
Panel	AGILE-Splendor IPS	OLED

Quick Verdict

Both are strong choices, but the ASUS ROG Swift OLED PG27AQDM 27-inch edges ahead with a 9.4/10 vs 9.0/10. 27" 1440p OLED 240Hz, 0.03ms, custom heatsink, anti-glare, 99% DCI-P3. The 27-inch 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 OLED PG27AQDM 27-inch

27-inch 1440p OLED 240Hz combines the sweet-spot size and resolution with OLED infinite contrast
Custom heatsink and graphene film reduce OLED burn-in risk significantly
0.03ms response — the fastest panel technology for competitive gaming
Anti-glare coating reduces reflections while preserving OLED depth
99% DCI-P3 serves creative work alongside the best gaming experience

£900+ OLED pricing
OLED burn-in caution still required with static elements
240Hz at 1440p OLED needs a capable GPU

FAQ

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

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

The ASUS ROG Swift OLED PG27AQDM 27-inch 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 OLED PG27AQDM best suited to?

27" 1440p OLED 240Hz, 0.03ms, custom heatsink, anti-glare, 99% DCI-P3. The 27-inch 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 OLED PG27AQDM 27-inch: £900+ OLED pricing; OLED burn-in caution still required with static elements.

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 OLED PG27AQDM 27-inch at 4.6★ from 2,800.

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