Acer Predator XB273U GX 27-inch 270Hz IPS vs LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz (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

LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz

9.0/10 Excellent

4.6★ (6,800 owners)

34" 21:9 1440p 160Hz IPS Nano, 1ms, G-Sync Compatible, HDR10. Best-value IPS ultrawide.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz
247Verdict Score	9.0/10	9.0/10
Owner Rating	4.5★ (3,200)	4.6★ (6,800)
Verdict	Excellent	Excellent
Refresh	270Hz	160Hz
Panel	AGILE-Splendor IPS	Nano IPS
Colour	98% DCI-P3	98% DCI-P3
Sync	G-Sync	G-Sync + FreeSync

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Acer Predator XB273U GX 27-inch 270Hz IPS: 27" 1440p 270Hz IPS, 1ms, AGILE-Splendor IPS, G-Sync, built-in USB hub. Acer's high-refresh flagship. LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz: 34" 21:9 1440p 160Hz IPS Nano, 1ms, G-Sync Compatible, HDR10. Best-value IPS ultrawide. Choose based on your specific needs. 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

LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz

IPS Nano 160Hz at 34-inch — the best-value ultrawide gaming monitor with IPS accuracy
Nano IPS achieves 98% DCI-P3 alongside 160Hz speed — colour and performance
G-Sync Compatible and FreeSync Premium for both GPU brands
HDR10 support for compatible content
Under £400 — accessible ultrawide gaming from LG's proven UltraGear IPS quality

IPS panel at 21:9 — less contrast than QD-OLED alternatives for atmospheric gaming
160Hz trails QD-OLED at 165Hz+ — marginal at this format
1ms GtG is the IPS standard — not the 0.1ms of OLED alternatives

FAQ

Which is better, Acer Predator XB273U GX 27-inch or LG UltraGear 34GP83A-B 34-inch?

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

The LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz 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 LG UltraGear 34GP83A-B 34-inch best suited to?

34" 21:9 1440p 160Hz IPS Nano, 1ms, G-Sync Compatible, HDR10. Best-value IPS ultrawide.

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. LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz: IPS panel at 21:9 — less contrast than QD-OLED alternatives for atmospheric gaming; 160Hz trails QD-OLED at 165Hz+ — marginal at this format.

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 LG UltraGear 34GP83A-B 34-inch Ultrawide 160Hz at 4.6★ from 6,800.

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