Gigabyte M32U 4K 144Hz IPS Monitor vs LG C3 OLED 42-inch Gaming TV/Monitor (2026)

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

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

Gigabyte M32U 4K 144Hz IPS Monitor

9.1/10 Excellent

4.5★ (6,400 owners)

32" 4K IPS 144Hz, HDMI 2.1, KVM switch, USB-C 15W. Best-value 4K 144Hz gaming monitor.

Full Review

LG C3 OLED 42-inch Gaming TV/Monitor

9.5/10 Outstanding

4.7★ (6,800 owners)

OLED evo, 120Hz, VRR, 4K, 0.1ms, Dolby Vision Gaming, G-Sync Compatible. The screen upgrade.

Full Review

At a Glance

	Gigabyte M32U 4K 144Hz IPS Monitor	LG C3 OLED 42-inch Gaming TV/Monitor
247Verdict Score	9.1/10	9.5/10
Owner Rating	4.5★ (6,400)	4.7★ (6,800)
Verdict	Excellent	Outstanding
Size	32"	42-inch
Refresh	144Hz	120Hz VRR
Panel	IPS	OLED evo

Quick Verdict

Both are strong choices, but the LG C3 OLED 42-inch Gaming TV/Monitor edges ahead with a 9.5/10 vs 9.1/10. OLED evo, 120Hz, VRR, 4K, 0.1ms, Dolby Vision Gaming, G-Sync Compatible. The screen upgrade. That said, the Gigabyte M32U 4K 144Hz IPS Monitor is worth considering if 32" 4K IPS 144Hz, HDMI 2.1, KVM switch, USB-C 15W. Best-value 4K 144Hz gaming monitor. Check the current price on Amazon →

Pros & Cons Side by Side

Gigabyte M32U 4K 144Hz IPS Monitor

4K/144Hz with HDMI 2.1 at lower price than LG and Samsung equivalents
Built-in KVM switch for dual-PC setups
USB-C 15W charges phone while gaming
G-Sync Compatible + FreeSync Premium

IPS glow in dark scenes
Not as colour-accurate as LG 27GP950 for creative work

LG C3 OLED 42-inch Gaming TV/Monitor

OLED evo panel delivers perfect blacks and infinite contrast that gaming monitors can't match at any price
42-inch at 4K OLED delivers an immersive gaming experience fundamentally different from 27/32-inch monitors
0.1ms response time matches OLED gaming monitors at a larger screen size
VRR (Variable Refresh Rate) compatible with PS5, Xbox and PC simultaneously — one screen for all platforms
Dolby Vision Gaming mode enhances HDR in compatible titles including Microsoft Flight Simulator and Forza

42-inch requires viewing distance of 1.5m+ — desk use only works with proper ergonomic setup
TV OS alongside monitor use — WebOS ads and UI present when not gaming
£800+ for a 42-inch screen requires room-specific setup rather than desk setup

FAQ

Which is better, Gigabyte M32U 4K 144Hz IPS or LG C3 OLED 42-inch Gaming?

Is the Gigabyte M32U 4K 144Hz IPS worth the extra cost?

The LG C3 OLED 42-inch Gaming TV/Monitor matches or exceeds it at a potentially lower price point.

Who is the Gigabyte M32U 4K 144Hz IPS best suited to?

32" 4K IPS 144Hz, HDMI 2.1, KVM switch, USB-C 15W. Best-value 4K 144Hz gaming monitor.

Who is the LG C3 OLED 42-inch Gaming best suited to?

OLED evo, 120Hz, VRR, 4K, 0.1ms, Dolby Vision Gaming, G-Sync Compatible. The screen upgrade.

What are the main downsides of each?

Gigabyte M32U 4K 144Hz IPS Monitor: IPS glow in dark scenes; Not as colour-accurate as LG 27GP950 for creative work. LG C3 OLED 42-inch Gaming TV/Monitor: 42-inch requires viewing distance of 1.5m+ — desk use only works with proper ergonomic setup; TV OS alongside monitor use — WebOS ads and UI present when not gaming.

Do owner ratings agree with our verdict?

Largely, yes — Gigabyte M32U 4K 144Hz IPS Monitor sits at 4.5★ from 6,400 verified Amazon owners, and LG C3 OLED 42-inch Gaming TV/Monitor at 4.7★ from 6,800.

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