ASUS ASUS ROG Strix XG27AQDPG QD-OLED, Gaming-Monitor - Review
The ASUS ROG Strix XG27AQDPG combines a 500Hz refresh rate with a QD-OLED panel for incredible motion clarity and color. But is it the right upgrade for you?
The 30-Second Version
The ASUS ROG Strix XG27AQDPG is a speed demon with a 500Hz QD-OLED panel. Motion is flawless and colors are fantastic, though brightness is just okay. It's worth it for competitive gamers who prioritize refresh rate above all else.
Overview
The ASUS ROG Strix XG27AQDPG is a 27-inch QD-OLED monitor built for one thing: speed. With a 500Hz refresh rate and a 0.03ms response time, it's designed to give competitive gamers every possible edge. It also packs a QD-OLED panel for rich colors and deep blacks, making it a strong all-arounder for gaming and entertainment.
Performance
This thing is fast. The 500Hz refresh rate puts it in the 89th percentile for performance in our database, and the near-instant pixel response makes motion look incredibly clean. The QD-OLED panel delivers fantastic color, hitting the 97th percentile, with excellent HDR contrast thanks to its VESA DisplayHDR 500 True Black certification. The main trade-off is brightness; 500 nits is solid but not class-leading, and the connectivity options are fairly basic, landing in the 33rd percentile.
Pros & Cons
Pros
- Incredibly smooth 500Hz motion clarity. 96th
- QD-OLED delivers stunning color and perfect blacks. 88th
- Effective anti-burn-in features like the proximity sensor. 84th
- Very fast 0.03ms pixel response eliminates ghosting. 69th
Cons
- Peak brightness is good, not great, for HDR. 29th
- Connectivity options are limited for the price. 30th
- No height-adjustable stand (ergonomics score is low). 33th
- The 1440p resolution might feel like a step down from 4K for some.
The Word on the Street
Specifications
Full Specifications
Display
| Size | 26.5" |
| Resolution | 2560 (QHD) |
| Aspect Ratio | 16:9 |
Performance
| Refresh Rate | 500 Hz |
Color & HDR
| Brightness | 500 nits |
| HDR | HDR |
| HDR Support | HDR |
Features
| Weight | 6.6 kg / 14.5 lbs |
Value & Pricing
At $899, it's a premium monitor, but you're paying for cutting-edge tech. You get that blistering 500Hz OLED speed, which is still rare, plus ASUS's solid build and anti-burn-in suite. If raw motion clarity is your top priority, the price is justified. If you care more about 4K resolution or max HDR brightness, your money might go further elsewhere.
vs Competition
It sits in a tricky spot. The Samsung Odyssey G9 offers a massive, immersive curve and higher resolution, but it's a different panel tech and size class. The MSI MPG 321URX is a more direct rival: it's also a 4K 240Hz QD-OLED, trading the ROG's extreme 500Hz for a sharper 4K image. Then there's the LG UltraGear 45, which is ultrawide and offers a unique dual-mode. This ASUS is for the purist who values refresh rate over all else.
| Spec | ASUS ASUS ROG Strix XG27AQDPG QD-OLED, Gaming-Monitor - | Samsung Odyssey Samsung - 57" Odyssey Neo G9 Dual 4K UHD Quantum | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | ASUS ROG Swift ASUS Republic of Gamers Swift OLED PG27UCDM 26.5" | MSI MPG MSI 27 inch WQHD 2K 1440P 360Hz with AMD FreeSync | Dell UltraSharp Dell UltraSharp 27" 4K HDR 120 Hz Monitor (2-Pack) |
|---|---|---|---|---|---|---|
| Screen Size | 26.5 | 57 | 45 | 27 | 27 | 27 |
| Resolution | 2560 x 1440 | 7680 x 2160 | 5120 x 2160 | 3840 x 2160 | 2560 x 1440 | 3840 x 2160 |
| Panel Type | - | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 500 | 240 | 165 | 240 | 360 | 120 |
| Response Time Ms | - | 1 | - | - | 0 | 5 |
| Adaptive Sync | - | FreeSync Premium Pro | G-Sync Compatible | G-Sync Compatible | FreeSync Premium Pro | - |
| Hdr | HDR | HDR10+ | HDR10 | HDR400 | HDR400 | HDR |
Common Questions
Q: Is the 500Hz refresh rate noticeable over 240Hz or 360Hz?
For most people, the jump from 240Hz to 500Hz is less dramatic than from 60Hz to 144Hz. Competitive players might feel a slight edge, but our data shows diminishing returns at these extremes.
Q: How bad is the risk of screen burn-in?
ASUS includes strong preventative tools like the OLED Care Pro suite and a proximity sensor to blank the screen. While OLEDs are inherently susceptible, these features should mitigate risk for typical use.
Q: Is 1440p enough on a 27-inch screen?
Yes, pixel density is still very good. Several users in reviews mentioned the image looks sharp, and it's the resolution that allows this monitor to hit 500Hz without needing a monstrously powerful GPU.
Who Should Skip This
Skip this if you're a content creator who needs color-accurate sRGB mode or perfect uniformity for photo editing. Its creative score is middling. Also, if you want the absolute brightest HDR experience or need multiple video inputs, look at a 4K QD-OLED like the MSI model instead.
Verdict
Buy this if you're a competitive esports player or a fast-paced FPS enthusiast where every frame and every millisecond counts. The 500Hz QD-OLED combo is currently as good as it gets for buttery-smooth motion with gorgeous colors. It's a specialist tool, and it excels at its job.