MSI - MPG 271QRX vs Samsung - Odyssey OLED G9 (G93SC)
Between the MPG 271QRX and Odyssey OLED G9 (G93SC), the MPG 271QRX comes out ahead in usb-c power delivery / refresh rate, while the Odyssey OLED G9 (G93SC) wins on screen size. Overall, the MPG 271QRX scores 70.8 and the Odyssey OLED G9 (G93SC) scores 89 on our Mars Score.
Which should you buy?
The Odyssey OLED G9 (G93SC) is the clear pick on raw spec strength, leading by 18.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the MPG 271QRX if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are usb-c power delivery, refresh rate, g-sync.
Pick the Odyssey OLED G9 (G93SC) if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. Its strongest claims are screen size.
Both ship with comparable response time (gtg), peak brightness, dci-p3 coverage, so those specs do not separate the two — focus on the differences below.
Bottom line: the Odyssey OLED G9 (G93SC) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why MSI - MPG 271QRX wins
- ▲USB-C Power Delivery — 50.77% more. 98 W vs 65 W.
- ▲Refresh rate — 50.00% more. 360 Hz vs 240 Hz.
- ▲Has G-Sync.
Why Samsung - Odyssey OLED G9 (G93SC) wins
- ▲Screen size — 81.48% more. 49 " vs 27 ".
Spec comparison
Panel
| Spec | MSI - MPG 271QRX | Samsung - Odyssey OLED G9 (G93SC) |
|---|---|---|
| Screen sizeⓘ | 27 " | 49 "lead |
| Panel typeⓘ | QD-OLED | QD-OLED |
| Resolutionⓘ | 1440p | 5Klead |
| Aspect ratioⓘ | 16:9 | 32:9 |
| Curvedⓘ | false | truelead |
Performance
| Spec | MSI - MPG 271QRX | Samsung - Odyssey OLED G9 (G93SC) |
|---|---|---|
| Refresh rateⓘ | 360 Hzlead | 240 Hz |
| Response time (GtG)ⓘ | 0.03 ms | 0.03 ms |
| Peak brightnessⓘ | 1000 nits | 1000 nits |
| DCI-P3 coverageⓘ | 99 % | 99 % |
| HDRⓘ | true | true |
| G-Syncⓘ | truelead | false |
| FreeSyncⓘ | true | true |
Connectivity
| Spec | MSI - MPG 271QRX | Samsung - Odyssey OLED G9 (G93SC) |
|---|---|---|
| HDMI ports | 2lead | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C input | true | true |
| USB-C Power Deliveryⓘ | 98 Wlead | 65 W |
| KVM | true | true |
Frequently asked
Which has higher refresh rate, MPG 271QRX or Odyssey OLED G9 (G93SC)?+
MPG 271QRX refreshes at 360Hz vs 240Hz.
Which has faster response time, MPG 271QRX or Odyssey OLED G9 (G93SC)?+
Odyssey OLED G9 (G93SC) responds in 0.03ms vs 0.03ms.
Does MPG 271QRX or Odyssey OLED G9 (G93SC) have USB-C with power delivery?+
Both offer USB-C PD — 98W on MPG 271QRX, 65W on Odyssey OLED G9 (G93SC).
Spec-level deep dives
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