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  1. Home
  2. /Monitors
  3. /LG UltraGear 32GX870B-B vs ASUS ROG Strix OLED XG27AQWMG

LG UltraGear 32GX870B-B vs ASUS ROG Strix OLED XG27AQWMG

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 69/100 to the ASUS ROG Strix OLED XG27AQWMG's 45, leading on Panel and Image Quality. Choose the ASUS ROG Strix OLED XG27AQWMG instead if you want to spend less.

Verdict

Our overall take, at a glance

Key takeaways

  • LG UltraGear 32GX870B-B leads ASUS ROG Strix OLED XG27AQWMG overall by 24 points (69 vs 45 out of 100).
  • LG UltraGear 32GX870B-B stands out on Panel Screen Size: 31.5 in (19% more), Panel Resolution: 3840 × 2160 px, Panel Pixel Density: 140 (26% more).
LG UltraGear 32GX870B-B leads overall
LG UltraGear 32GX870B-B
69
ASUS ROG Strix OLED XG27AQWMG
45
Why it stands out
  • Panel Screen Size: 31.5 in (19% more)
  • Panel Resolution: 3840 × 2160 px
  • Panel Pixel Density: 140 (26% more)

Watch-outs

Compromises to know before you buy

LG UltraGear 32GX870B-B

No notable compromises found.

ASUS ROG Strix OLED XG27AQWMG

  • No USB-C — no single-cable laptop connection.

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

Winner by category for LG UltraGear 32GX870B-B vs ASUS ROG Strix OLED XG27AQWMG
CategoryLG UltraGear 32GX870B-BASUS ROG Strix OLED XG27AQWMGWinner
Panel8433LG UltraGear 32GX870B-B
Image Quality5850LG UltraGear 32GX870B-B
Performance6337LG UltraGear 32GX870B-B
HDR5050Tie
Connectivity7435LG UltraGear 32GX870B-B
Ergonomics8585Tie

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
Official
  • Official product pageProvided official product naming, 32-inch screen size, and OLED UltraGear branding

Generated Nov 4, 2026

ASUS ROG Strix OLED XG27AQWMG

The ASUS ROG Strix OLED XG27AQWMG is a 27-inch 1440p gaming monitor utilizing a glossy Tandem WOLED panel designed for high-performance visual playback and fast-paced gaming. Targeted at competitive gamers and display enthusiasts, it offers a 280Hz refresh rate alongside a peak HDR brightness rating of 1,500 cd/m² and 99.5% DCI-P3 color coverage. It also includes VRR support via Adaptive-Sync and G-SYNC compatibility.

Best for Competitive 1440p PC gaming requiring high frame rates and swift response timesBest for HDR gaming and media consumption in dark or light-controlled environments
Pros
  • High 280Hz refresh rate paired with low motion blur technology
  • Glossy Tandem WOLED panel delivering deep contrast and 1,500 cd/m² peak HDR brightness
  • Extensive 99.5% DCI-P3 color space coverage
  • Includes a 3-year warranty that explicitly covers panel burn-in
Cons
  • Stand adjustment is limited to tilt only without built-in height or swivel options
  • Lacks a USB-C port for single-cable display and laptop charging
Official
  • Official product pageProvided official specifications including panel type, refresh rate, brightness rating, I/O ports, mechanical dimensions, and warranty coverage.

Generated Nov 4, 2026

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

LG UltraGear 32GX870B-B

Check Price on Amazon

ASUS ROG Strix OLED XG27AQWMG

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

5.6 kg4.8 kg
LG UltraGear 32GX870B-BASUS ROG Strix OLED XG27AQWMG

LG UltraGear 32GX870B-B is 0.8 kg (17%) heavier than ASUS ROG Strix OLED XG27AQWMG.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
Screen Size
31.5 in19% more
26.5 in
Resolution
3840 × 2160 px
2560 × 1440 px
Panel Type
Aspect Ratio
16:9
16:9
Pixel Density
14026% more
111
Curved
No
N/A
Screen-to-body ratio
93%87%

Image Quality

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
Brightness (typical)
335 nits
N/A
Contrast Ratio
1850000:1
1500000:1
Color Gamut (DCI-P3)
99
99
Color Depth
10-bit
10-bit

Performance

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
Refresh Rate
480 Hz71% more
280 Hz
Response Time (GtG)
0.03 ms
0.03 ms
Adaptive Sync
FreeSync Premium Pro / G-Sync Compatible
Adaptive-Sync / G-Sync Compatible

HDR

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
HDR Format
HDR10, DisplayHDR True Black 500
HDR10, DisplayHDR True Black 500
Peak Brightness (HDR)
1,500 nits
1,500 nits

Connectivity

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
HDMI Ports
2
2
DisplayPort
1
1
USB-C
Yes
No
Power Delivery
90 W
N/A
USB Hub
Yes
Yes

Ergonomics

Feature
LG UltraGear 32GX870B-B
ASUS ROG Strix OLED XG27AQWMG
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
60.5 × 36.8 × 6.3 cm
Weight (without stand)
5.6 kg
4.8 kg
Release Date
N/A
November 7, 2025

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 ASUS ROG Strix OLED XG27AQWMG comparison

Based on our overall comparison score, LG UltraGear 32GX870B-B rates higher at 83/100 versus 72/100 for ASUS ROG Strix OLED XG27AQWMG — a 11-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 ASUS ROG Strix OLED XG27AQWMG 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 83/100 for LG UltraGear 32GX870B-B and 72/100 for ASUS ROG Strix OLED XG27AQWMG.
If you want the higher-rated monitors option overall, LG UltraGear 32GX870B-B (83/100) edges out ASUS ROG Strix OLED XG27AQWMG (72/100). But if ASUS ROG Strix OLED XG27AQWMG 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.

Which would you buy?

Cast your vote

Looking for alternatives?

  • LG UltraGear 32GX870B-B alternatives
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