Based on our overall comparison score, ASUS ROG Swift OLED PG27AQWP-W rates higher at 72/100 versus 65/100 for Dell UltraSharp U5226KW — a 7-point lead. ASUS ROG Swift OLED PG27AQWP-W 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.
ASUS ROG Swift OLED PG27AQWP-W vs Dell UltraSharp U5226KW
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The ASUS ROG Swift OLED PG27AQWP-W and Dell UltraSharp U5226KW are closely matched at 60 and 59/100. The ASUS ROG Swift OLED PG27AQWP-W edges ahead on Performance and HDR, while the Dell UltraSharp U5226KW leads on Panel and Image Quality — pick the one whose strengths match what you'll actually use.
Verdict
Our overall take, at a glance
Key takeaways
- ASUS ROG Swift OLED PG27AQWP-W and Dell UltraSharp U5226KW are closely matched overall (within 1 point).
- ASUS ROG Swift OLED PG27AQWP-W stands out on Panel Type: OLED (WOLED), Performance Refresh Rate: 720 Hz (500% more), Performance Response Time (GtG): 0.02 ms (100% less).
- Dell UltraSharp U5226KW counters with Panel Screen Size: 51.5 in (94% more), Panel Resolution: 6144 × 2560 px, Panel Pixel Density: 129 (16% more).
ASUS ROG Swift OLED PG27AQWP-W and Dell UltraSharp U5226KW are closely matched
ASUS ROG Swift OLED PG27AQWP-W
60
Dell UltraSharp U5226KW
59
Where ASUS ROG Swift OLED PG27AQWP-W stands out
- Panel Type: OLED (WOLED)
- Performance Refresh Rate: 720 Hz (500% more)
- Performance Response Time (GtG): 0.02 ms (100% less)
Where Dell UltraSharp U5226KW stands out
- Panel Screen Size: 51.5 in (94% more)
- Panel Resolution: 6144 × 2560 px
- Panel Pixel Density: 129 (16% more)
Watch-outs
Compromises to know before you buy
ASUS ROG Swift OLED PG27AQWP-W
- No USB-C — no single-cable laptop connection.
Dell UltraSharp U5226KW
No notable compromises found.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
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
Dell UltraSharp U5226KW
The Dell UltraSharp U5226KW is a massive 51.5-inch curved ultrawide monitor tailored for professional creators and multitaskers. Built around an IPS Black panel, it delivers a high 6144 x 2560 resolution and a smooth 120Hz refresh rate. Additionally, it integrates a powerful USB-C hub capable of delivering 140W of power to connected notebooks.
Best for Replacing dual-monitor configurations with a single seamless workspaceBest for High-end productivity and color-accurate creative design with 99% DCI-P3…
Pros
- IPS Black technology provides a high 2000:1 contrast ratio for deeper blacks
- Extremely detailed 6144 x 2560 resolution with 129 PPI pixel density
- Robust 140W USB-C power delivery to charge high-performance laptops
- Fluid motion handling thanks to a 120Hz refresh rate and VRR support
Cons
- At 12.96 kg without the stand, it is exceptionally heavy and requires robust mounting support
- Massive physical width of 122.35 cm demands significant desk space
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.
ASUS ROG Swift OLED PG27AQWP-W
Dell UltraSharp U5226KW
Physical Comparison
Weigh them up, then compare real dimensions in 3D
ASUS ROG Swift OLED PG27AQWP-WDell UltraSharp U5226KW
Dell UltraSharp U5226KW is 8.42 kg (185%) 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 ASUS ROG Swift OLED PG27AQWP-W vs Dell UltraSharp U5226KW comparison
ASUS ROG Swift OLED PG27AQWP-W and Dell UltraSharp U5226KW 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 72/100 for ASUS ROG Swift OLED PG27AQWP-W and 65/100 for Dell UltraSharp U5226KW.
If you want the higher-rated monitors option overall, ASUS ROG Swift OLED PG27AQWP-W (72/100) edges out Dell UltraSharp U5226KW (65/100). But if Dell UltraSharp U5226KW 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.
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