Samsung Odyssey G9 49" G95SD vs ASUS ROG Swift OLED PG34WCDM
We compare the Samsung Odyssey G9 49" G95SD and ASUS ROG Swift OLED PG34WCDM head-to-head on performance, features, value, and more. Here's which one wins.
Samsung Odyssey G9 49" G95SD
Scored 9.3/10 in our testing
Samsung Odyssey G9 49" G95SD
Unmatched screen real estate for power users, traders, and multi-taskers
ASUS ROG Swift OLED PG34WCDM
Best 34" OLED ultrawide for ASUS ROG ecosystem users
Score Breakdown
| Samsung Odyssey G9 49" G95SD | Category | ASUS ROG Swift OLED PG34WCDM |
|---|---|---|
| 9.8/10 ✓ | Performance | 9.3/10 |
| 9.5/10 | Features | 9.5/10 |
| 8.5/10 | Ease of Use | ✓ 8.8/10 |
| 8/10 | Value | ✓ 8.5/10 |
| 9.3/10 ✓ | Overall | 9.2/10 |
Specs Comparison
| Samsung Odyssey G9 49" G95SD | Spec | ASUS ROG Swift OLED PG34WCDM |
|---|---|---|
| QD-OLED (Samsung) | Panel | OLED |
| 5120×1440 (DQHD) | Resolution | 3440×1440 (UWQHD) |
| 240Hz | Refresh Rate | 240Hz |
| 0.03ms | Response Time | 0.03ms |
| DisplayHDR TrueBlack 400 | HDR | DisplayHDR TrueBlack 400 |
Samsung Odyssey G9 49" G95SD
Pros
- + 49" DQHD gives insane screen real estate
- + QD-OLED replaces old VA panel
- + 240Hz for fast gaming
- + Glare-Free coating works brilliantly
Cons
- − Very expensive — niche price point
- − Requires powerful GPU to drive 5120×1440
- − Huge footprint on desk
ASUS ROG Swift OLED PG34WCDM
Pros
- + 240Hz OLED for silky smooth gaming
- + Excellent ergonomic stand
- + Built-in KVM switch
- + USB-C 90W power delivery
Cons
- − More expensive than Alienware QD-OLED
- − ASUS software can be clunky
- − Brightness not class-leading
Our Verdict
Based on our scoring, the Samsung Odyssey G9 49" G95SD comes out on top with an overall score of 9.3/10. The G95SD takes the iconic G9 form factor and replaces the VA panel with QD-OLED, solving the biggest complaint about the original G9. The 5120×1440 resolution across 49" is like having two 27" 1440p monitors side by side, but with zero bezels. The 240Hz refresh rate and 0.03ms response make it exceptional for gaming. A genuinely life-changing upgrade for anyone who lives in their workspace.
Buy the Samsung Odyssey G9 49" G95SD on AmazonRead the full Best Ultrawide Monitors 2026 guide for complete reviews of all 10 products.
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