They are closely matched: LG UltraGear 39GX950B scores 69/100 and ASUS ROG Swift OLED PG27AQWP-W scores 67/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
LG UltraGear 39GX950B vs ASUS ROG Swift OLED PG27AQWP-W
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The LG UltraGear 39GX950B and ASUS ROG Swift OLED PG27AQWP-W are closely matched at 57 and 57/100. The LG UltraGear 39GX950B edges ahead on Panel and Image Quality, while the ASUS ROG Swift OLED PG27AQWP-W leads on Performance — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- LG UltraGear 39GX950B and ASUS ROG Swift OLED PG27AQWP-W are closely matched overall (within 1 points).
- LG UltraGear 39GX950B stands out on Panel Resolution: 5120 × 2160 px, Panel Screen Size: 39 in (47% more), Panel Pixel Density: 143 (29% more).
- ASUS ROG Swift OLED PG27AQWP-W counters with Performance Refresh Rate: 720 Hz (336% more), Performance Response Time (GtG): 0.02 ms (33% less).
LG UltraGear 39GX950B and ASUS ROG Swift OLED PG27AQWP-W are closely matched
LG UltraGear 39GX950B
57
ASUS ROG Swift OLED PG27AQWP-W
57
Where LG UltraGear 39GX950B stands out
- Panel Resolution: 5120 × 2160 px
- Panel Screen Size: 39 in (47% more)
- Panel Pixel Density: 143 (29% more)
Where ASUS ROG Swift OLED PG27AQWP-W stands out
- Performance Refresh Rate: 720 Hz (336% more)
- Performance Response Time (GtG): 0.02 ms (33% less)
Watch-outs
Compromises to know before you buy
LG UltraGear 39GX950B
No notable compromises found.
ASUS ROG Swift OLED PG27AQWP-W
- No USB-C — no single-cable laptop connection.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
LG UltraGear 39GX950B
The LG UltraGear 39GX950B is a 39-inch curved OLED monitor designed for gamers and power users wanting an expansive, high-resolution canvas. It features a 5120 x 2160 resolution on an ultrawide 21:9 panel, coupled with a tight 1500R curvature for wrap-around immersion. The display delivers an ultra-fast 165Hz refresh rate alongside modern connectivity, including a 90W USB-C power delivery port.
Best for Ultrawide PC gaming demanding high refresh rates, low latency, and adaptive…Best for Single-cable workstation setups that require robust laptop charging alongside…
Pros
- Extremely rapid 0.03ms response time that virtually eliminates ghosting and motion blur
- High pixel density of 143 PPI offers sharp text and detailed graphics
- Versatile USB-C port with 90W power delivery for clutter-free laptop integration
- Excellent color performance with 99% DCI-P3 coverage and infinite OLED contrast ratios
Cons
- Typical SDR brightness is capped at 335 nits, which may feel dim in highly illuminated spaces
ASUS ROG Swift OLED PG27AQWP-W
The ASUS ROG Swift OLED PG27AQWP-W is a 26.5-inch premium gaming monitor designed for competitive esports players and high-end PC setups. It utilizes a 2560x1440 Tandem WOLED panel featuring a glossy display surface, reaching a maximum refresh rate of 540Hz alongside a 0.02ms response time. The display supports peak HDR brightness of up to 1,500 cd/m² and incorporates DisplayPort 2.1 and HDMI 2.1 connectivity.
Best for Esports competitors needing ultra-high refresh rates and minimal motion blurBest for HDR gaming enthusiasts seeking deep black levels and vivid color reproduction at
Pros
- Extremely smooth motion with a 540Hz max refresh rate and 0.02ms response time
- High peak HDR brightness reaching up to 1,500 cd/m² with deep OLED contrast
- Wide color gamut covering 99.5% DCI-P3 and 135% sRGB
- Modern display connectivity including DisplayPort 2.1 and HDMI 2.1 ports
- Three-year warranty that explicitly covers OLED panel burn-in
Cons
- No built-in speakers for direct audio playback
- High retail price compared to standard 1440p monitors
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 39GX950B
ASUS ROG Swift OLED PG27AQWP-W
Physical Comparison
Weigh them up, then compare real dimensions in 3D
LG UltraGear 39GX950BASUS ROG Swift OLED PG27AQWP-W
LG UltraGear 39GX950B is 2.26 kg (50%) heavier than ASUS ROG Swift OLED PG27AQWP-W.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about LG UltraGear 39GX950B vs ASUS ROG Swift OLED PG27AQWP-W comparison
LG UltraGear 39GX950B and ASUS ROG Swift OLED PG27AQWP-W 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 69/100 for LG UltraGear 39GX950B and 67/100 for ASUS ROG Swift OLED PG27AQWP-W.
It's close — LG UltraGear 39GX950B (69/100) and ASUS ROG Swift OLED PG27AQWP-W (67/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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