Acer Predator XB273U GX 27-inch 270Hz IPS vs Gigabyte G27Q 27-inch 165Hz QHD IPS (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

Gigabyte G27Q 27-inch 165Hz QHD IPS

8.9/10 Great

4.5★ (8,400 owners)

27" 1440p 165Hz IPS, 1ms, FreeSync, KVM switch, USB hub, 92% DCI-P3.

Full Review

At a Glance

	Acer Predator XB273U GX 27-inch 270Hz IPS	Gigabyte G27Q 27-inch 165Hz QHD IPS
247Verdict Score	9.0/10	8.9/10
Owner Rating	4.5★ (3,200)	4.5★ (8,400)
Verdict	Excellent	Great
Resolution	1440p	1440p
Refresh	270Hz	165Hz
Colour	98% DCI-P3	92% DCI-P3

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. Gigabyte G27Q 27-inch 165Hz QHD IPS: 27" 1440p 165Hz IPS, 1ms, FreeSync, KVM switch, USB hub, 92% DCI-P3. 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

Gigabyte G27Q 27-inch 165Hz QHD IPS

KVM switch enables controlling two computers with one mouse and keyboard — unique at this price tier
USB 3.0 hub provides 2x USB-A passthrough — desk tidying at budget pricing
92% DCI-P3 colour coverage competitive with more expensive alternatives
Under £200 — 1440p 165Hz IPS with KVM at budget pricing
8,400 Amazon reviews at 4.5★ validate reliability across extended use

92% DCI-P3 trails LG Nano IPS at 98% for colour-accurate creative work
KVM switch is basic — no software integration vs dedicated KVM solutions
Less brand recognition than LG or ASUS in enthusiast gaming community

FAQ

Which is better, Acer Predator XB273U GX 27-inch or Gigabyte G27Q 27-inch 165Hz?

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

Yes — Acer Predator XB273U GX 27-inch 270Hz IPS scores higher at 9.0/10 vs 8.9/10.

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 Gigabyte G27Q 27-inch 165Hz best suited to?

27" 1440p 165Hz IPS, 1ms, FreeSync, KVM switch, USB hub, 92% DCI-P3.

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. Gigabyte G27Q 27-inch 165Hz QHD IPS: 92% DCI-P3 trails LG Nano IPS at 98% for colour-accurate creative work; KVM switch is basic — no software integration vs dedicated KVM solutions.

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 Gigabyte G27Q 27-inch 165Hz QHD IPS at 4.5★ from 8,400.

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