iiyama G-Master GB2770QSU 27-inch 165Hz QHD vs LG UltraGear 32GQ850B-B 32-inch QHD Monitor (2026)

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

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

iiyama G-Master GB2770QSU 27-inch 165Hz QHD

8.9/10 Great

4.5★ (3,600 owners)

27" 1440p 165Hz IPS, 1ms, FreeSync, USB hub, 100W USB-C. Underrated 1440p value monitor.

Full Review

LG UltraGear 32GQ850B-B 32-inch QHD Monitor

9.0/10 Excellent

4.5★ (3,600 owners)

32" 1440p 240Hz IPS Nano, 1ms, G-Sync Compatible. Immersive 32-inch high-refresh gaming.

Full Review

At a Glance

	iiyama G-Master GB2770QSU 27-inch 165Hz QHD	LG UltraGear 32GQ850B-B 32-inch QHD Monitor
247Verdict Score	8.9/10	9.0/10
Owner Rating	4.5★ (3,600)	4.5★ (3,600)
Verdict	Great	Excellent
Refresh	165Hz	240Hz
Panel	IPS	Nano IPS

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. iiyama G-Master GB2770QSU 27-inch 165Hz QHD: 27" 1440p 165Hz IPS, 1ms, FreeSync, USB hub, 100W USB-C. Underrated 1440p value monitor. LG UltraGear 32GQ850B-B 32-inch QHD Monitor: 32" 1440p 240Hz IPS Nano, 1ms, G-Sync Compatible. Immersive 32-inch high-refresh gaming. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

iiyama G-Master GB2770QSU 27-inch 165Hz QHD

100W USB-C charges and connects a laptop with one cable — the highest USB-C wattage in budget gaming monitors
USB hub with 2x USB-A passes through from USB-C connection — desk tidy organisation
1440p 165Hz IPS at under £250 — competitive with LG UltraGear at lower pricing
iiyama's 30-year professional monitor heritage — OEM supplier to major display brands
FreeSync Premium for tear-free AMD GPU gaming

iiyama brand less recognised than LG or Samsung in consumer gaming market
Lower peak brightness than premium alternatives for HDR content
Limited HDR400 tier — not genuine HDR performance

LG UltraGear 32GQ850B-B 32-inch QHD Monitor

32-inch 1440p provides more immersive single-player experience than 27-inch alternatives
Nano IPS technology achieves 98% DCI-P3 at 240Hz — colour and speed simultaneously
240Hz on a 32-inch panel — maximising both size and refresh rate
G-Sync Compatible and AMD FreeSync Premium Pro for both GPU brands
LG's monitor engineering heritage across professional and gaming displays

32-inch 1440p pixel density slightly lower than 27-inch — text less crisp at standard viewing distances
Larger footprint requires more desk space
VESA mount arm required if using desk space efficiently at 32-inch

FAQ

Which is better, iiyama G-Master GB2770QSU 27-inch or LG UltraGear 32GQ850B-B 32-inch?

Is the iiyama G-Master GB2770QSU 27-inch worth the extra cost?

The LG UltraGear 32GQ850B-B 32-inch QHD Monitor matches or exceeds it at a potentially lower price point.

Who is the iiyama G-Master GB2770QSU 27-inch best suited to?

27" 1440p 165Hz IPS, 1ms, FreeSync, USB hub, 100W USB-C. Underrated 1440p value monitor.

Who is the LG UltraGear 32GQ850B-B 32-inch best suited to?

32" 1440p 240Hz IPS Nano, 1ms, G-Sync Compatible. Immersive 32-inch high-refresh gaming.

What are the main downsides of each?

iiyama G-Master GB2770QSU 27-inch 165Hz QHD: iiyama brand less recognised than LG or Samsung in consumer gaming market; Lower peak brightness than premium alternatives for HDR content. LG UltraGear 32GQ850B-B 32-inch QHD Monitor: 32-inch 1440p pixel density slightly lower than 27-inch — text less crisp at standard viewing distances; Larger footprint requires more desk space.

Do owner ratings agree with our verdict?

Largely, yes — iiyama G-Master GB2770QSU 27-inch 165Hz QHD sits at 4.5★ from 3,600 verified Amazon owners, and LG UltraGear 32GQ850B-B 32-inch QHD Monitor at 4.5★ from 3,600.

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