
Samsung Odyssey G9
Score: 94/100
Asus XG279CNS
Score: 96/100Rankings

The ASUS ROG Strix XG279CNS is a 27-inch Full HD gaming monitor built for esports with an over-clockable 380 Hz refresh rate and 0.3 ms response time. It combines Fast IPS display quality with ELMB SYNC, G-SYNC compatibility and a fully adjustable ergonomic stand, plus USB-C connectivity for modern laptops.

The Samsung Odyssey G9 G95C is a 49-inch ultrawide VA monitor with a 1000R curvature, 240 Hz refresh rate and HDR1000 support. It combines high performance features such as FreeSync Premium Pro, G-Sync compatibility and a fully adjustable stand, making it ideal for immersive gaming and multitasking.
| Attribute | ![]() | ![]() |
|---|---|---|
49 inchesbest | 27 inches | |
240 Hz | 380 Hzbest | |
5,120 pixelsbest | 1,920 pixels | |
1,440 pixelsbest | 1,080 pixels | |
| ↓ lower better | 1 ms | 0.3 msbest |
450 nitsbest | 400 nits | |
2,500best | 1,000 | |
2best | 1 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(10) | ||
Screen Size (inches) | 49 inches | 27 inches |
Panel Type | VA | Fast IPS |
Resolution (Horizontal) (pixels) | 5120 pixels | 1920 pixels |
Resolution (Vertical) (pixels) | 1440 pixels | 1080 pixels |
Refresh Rate (Hz) | 240 Hz | 380 Hz |
Response Time (ms) | 1 ms | 0.3 ms |
Adaptive Sync | FreeSync Premium Pro, G-Sync Compatible | FreeSync Premium, G‑Sync Compatible |
Brightness (nits) | 450 nits | 400 nits |
Contrast Ratio | 2500 | 1000 |
Color Gamut | 92% DCI-P3 | 110% sRGB |
Connectivity(2) | ||
HDMI Ports | 2 | 1 |
DisplayPort Ports | 2 | 1 |
Warranty(1) | ||
Warranty Period (months) | 12 months | 36 months |
Power(1) | ||
Typical Power Consumption (W) | 108 W | 20 W |


Products in the top-left offer the best value (high score, low price).

Professional reviewers lauded the Odyssey G9 for its 1000R curvature, 240 Hz refresh rate and HDR performance, calling it the most immersive ultrawide monitor on the market while noting minor VA smearing.
Everyday users rave about the monitor's immersive experience, vivid colors and solid build, especially appreciating the PBP multitasking and ambient lighting; common complaints focus on glare, size and lack of video-capable USB-C.

Professional reviewers regard the XG279CNS as a premier choice for competitive esports gamers, emphasizing its unmatched 380 Hz refresh rate, 0.3 ms response, and the rare combination of ELMB SYNC with variable refresh rate. They also commend its ergonomic stand and USB-C connectivity, while cautioning that the 1080p panel and entry-level HDR limit its appeal for content creators or users seeking high-resolution immersion.
Everyday users consistently praise the monitor's ultra-smooth gameplay, noticeable advantage of the 380 Hz refresh, and the flexible stand adjustments. USB-C connectivity is frequently highlighted as a convenience, and the vibrant colors receive positive remarks. Common complaints focus on the low pixel density of the 1080p panel, lack of built-in speakers, and underwhelming HDR performance.
“Best immersive gaming experience”

“Incredibly smooth gameplay-perfect for CS2 and Valorant”

“The 380 Hz makes a noticeable difference in fast-paced games”

