ASUS VG248QG 24-inch 165Hz Gaming Monitor vs iiyama G-Master GB2770QSU 27-inch 165Hz QHD (2026)

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

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

ASUS VG248QG 24-inch 165Hz Gaming Monitor

8.6/10 Great

4.5★ (12,400 owners)

24" 1080p 165Hz TN, 0.5ms, G-Sync Compatible, ELMB Sync. Budget TN esports classic.

Full Review

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

At a Glance

	ASUS VG248QG 24-inch 165Hz Gaming Monitor	iiyama G-Master GB2770QSU 27-inch 165Hz QHD
247Verdict Score	8.6/10	8.9/10
Owner Rating	4.5★ (12,400)	4.5★ (3,600)
Verdict	Great	Great
Panel	TN	IPS
Refresh	165Hz	165Hz
Price	Under £150	Under £250

Quick Verdict

Both are strong choices, but the iiyama G-Master GB2770QSU 27-inch 165Hz QHD edges ahead with a 8.9/10 vs 8.6/10. 27" 1440p 165Hz IPS, 1ms, FreeSync, USB hub, 100W USB-C. Underrated 1440p value monitor. That said, the ASUS VG248QG 24-inch 165Hz Gaming Monitor is worth considering if 24" 1080p 165Hz TN, 0.5ms, G-Sync Compatible, ELMB Sync. Budget TN esports classic. Check the current price on Amazon →

Pros & Cons Side by Side

ASUS VG248QG 24-inch 165Hz Gaming Monitor

0.5ms GtG response is the fastest reviewed — TN panel's key advantage over IPS
ELMB Sync combines G-Sync adaptive refresh with backlight strobing simultaneously — unique Asus feature
165Hz at under £150 — the most affordable gaming monitor in this comparison
12,400 Amazon reviews at 4.5★ — extensive community validation
Suitable as a second competitive gaming monitor or first-time gaming monitor upgrade

TN panel colour accuracy and viewing angles significantly worse than IPS alternatives
1080p and TN panel less suitable for content creation, photo editing or creative work
Colours look washed out vs IPS — acceptable for competitive gaming, poor for everything else

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

FAQ

Which is better, ASUS VG248QG 24-inch 165Hz or iiyama G-Master GB2770QSU 27-inch?

Is the ASUS VG248QG 24-inch 165Hz worth the extra cost?

The iiyama G-Master GB2770QSU 27-inch 165Hz QHD matches or exceeds it at a potentially lower price point.

Who is the ASUS VG248QG 24-inch 165Hz best suited to?

24" 1080p 165Hz TN, 0.5ms, G-Sync Compatible, ELMB Sync. Budget TN esports classic.

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.

What are the main downsides of each?

ASUS VG248QG 24-inch 165Hz Gaming Monitor: TN panel colour accuracy and viewing angles significantly worse than IPS alternatives; 1080p and TN panel less suitable for content creation, photo editing or creative work. 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.

Do owner ratings agree with our verdict?

Largely, yes — ASUS VG248QG 24-inch 165Hz Gaming Monitor sits at 4.5★ from 12,400 verified Amazon owners, and iiyama G-Master GB2770QSU 27-inch 165Hz QHD at 4.5★ from 3,600.

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