LG UltraGear 32GX870B-B vs Gigabyte M27Q

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the LG UltraGear 32GX870B-B is the better pick — it scores 72/100 to the Gigabyte M27Q's 43, leading on Panel and Image Quality. Choose the Gigabyte M27Q instead if you want to spend less.

Verdict

Our overall take, at a glance

LG UltraGear 32GX870B-B leads overall

LG UltraGear 32GX870B-B

Gigabyte M27Q

Why it stands out

Performance Refresh Rate: 480 Hz (182% more)
Peak Brightness (HDR): 1,500 nits (275% more)
Performance Response Time (GtG): 0.03 ms (94% less)

Winner by category for LG UltraGear 32GX870B-B vs Gigabyte M27Q
Category	LG UltraGear 32GX870B-B	Gigabyte M27Q	Winner
Panel	65	46	LG UltraGear 32GX870B-B
Image Quality	52	48	LG UltraGear 32GX870B-B
Performance	85	15	LG UltraGear 32GX870B-B
HDR	86	14	LG UltraGear 32GX870B-B
Connectivity	71	62	LG UltraGear 32GX870B-B
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

LG UltraGear 32GX870B-B

The LG UltraGear evo 32GX870B-B is a 32-inch OLED monitor engineered for immersive gaming performance. Designed for enthusiast PC and console gamers, it relies on OLED display technology to deliver high contrast and rapid motion response. It represents LG's high-end UltraGear gaming display category for demanding graphics workloads.

Best for Enthusiast gaming requiring deep contrast and fast visual responseBest for Dark-room gaming environments

Pros

32-inch OLED display technology provides self-lit pixels and high contrast
Tailored specifically for high-performance gaming setups

Cons

OLED panel technology carries inherent risks of static image retention over time

Gigabyte M27Q

The Gigabyte M27Q is a 27-inch gaming monitor that combines a 1440p resolution with a fast 170Hz refresh rate. Designed primarily for budget-conscious users, it balances fluid motion performance with practical productivity features. A key defining hardware inclusion is its integrated KVM switch, which lets users control two separate computers with a single mouse and keyboard setup.

Best for Smooth 1440p gaming on a budgetBest for Multitaskers wishing to share peripherals between a work laptop and a gaming…

Pros

High 170Hz refresh rate combined with FreeSync support to eliminate screen tearing
Built-in KVM switch and USB-C port facilitate quick switching between two active devices
Excellent value offering fast pixel response times and color performance for gaming

Cons

Varying text clarity depending on the specific panel revision of the monitor

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

LG UltraGear 32GX870B-B

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Gigabyte M27Q

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 32GX870B-BGigabyte M27Q

LG UltraGear 32GX870B-B is 2.1 kg (60%) heavier than Gigabyte M27Q.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
Screen Size	31.5 in17% more	27 in
Resolution	3840 × 2160 px	2560 × 1440 px
Panel Type
Aspect Ratio	16:9	16:9
Pixel Density	14028% more	109
Curved	No	No
Screen-to-body ratio	93%	89%

Image Quality

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
Brightness (typical)	335 nits	350 nits4% more
Contrast Ratio	1850000:1	1000:1
Color Gamut (DCI-P3)	998% more	92
Color Depth	10-bit	8-bit

Performance

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
Refresh Rate	480 Hz182% more	170 Hz
Response Time (GtG)	0.03 ms94% less	0.5 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	FreeSync Premium

HDR

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
HDR Format	HDR10, DisplayHDR True Black 500	HDR400
Peak Brightness (HDR)	1,500 nits275% more	400 nits

Connectivity

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	90 W	N/A
USB Hub	Yes	Yes

Ergonomics

Feature	LG UltraGear 32GX870B-B	Gigabyte M27Q
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	No
Dimensions (without stand)	71.41 × 41.18 × 6.5 cm	61.5 × 36.7 × 4.2 cm
Weight (without stand)	5.6 kg	3.5 kg
Release Date	N/A	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about LG UltraGear 32GX870B-B vs Gigabyte M27Q comparison

Based on our overall comparison score, LG UltraGear 32GX870B-B rates higher at 84/100 versus 66/100 for Gigabyte M27Q — a 18-point lead. LG UltraGear 32GX870B-B is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

LG UltraGear 32GX870B-B and Gigabyte M27Q are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 84/100 for LG UltraGear 32GX870B-B and 66/100 for Gigabyte M27Q.

If you want the higher-rated monitors option overall, LG UltraGear 32GX870B-B (84/100) edges out Gigabyte M27Q (66/100). But if Gigabyte M27Q is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.