Looking for an honest ASUS ROG Swift PG27AQDP vs MSI MPG 491CQPS QD-OLED 49" DQHD Curved comparison in 2026? We scored both gaming monitors on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the MSI MPG 491CQPS QD-OLED 49" DQHD Curved comes out ahead 48/100 to 55/100 — a 7-point gap. The widest gap is in design and build, where the MSI MPG 491CQPS QD-OLED 49" DQHD Curved pulls noticeably ahead. On price the MSI MPG 491CQPS QD-OLED 49" DQHD Curved undercuts the ASUS ROG Swift PG27AQDP by 23% ($649.99 vs $799), which materially changes the value calculus for budget-conscious buyers.
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MSI MPG 491CQPS QD-OLED 49" DQHD Curved narrowly beats the ASUS ROG Swift PG27AQDP in the gaming monitors category, especially in design, scoring 55 vs 48. If you want the better overall gaming monitors, MSI MPG 491CQPS QD-OLED 49" DQHD Curved is the recommended choice.
Picking MSI MPG 491CQPS QD-OLED 49" DQHD Curved over ASUS ROG Swift PG27AQDP means trading these off.
Nothing meaningful — specs are roughly matched
ASUS
$799
Scores are relative within the gaming monitorscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | ASUS ROG Swift PG27AQDP | MSI MPG 491CQPS QD-OLED 49" DQHD CurvedW |
|---|---|---|
| Screen Size | — | 49" |
| Panel Type | — | QD-OLED |
| Resolution | — | 5120x1440 |
| Refresh Rate | — | 144Hz |
| Response Time | 0.03ms | 0.03ms |
| Brightness | — | 400nits |
| Ports | — | 2x HDMI 2.1, 1x DisplayPort 1.4 |
| Price | 799$ | 649.99$✓ |
Buy ASUS ROG Swift PG27AQDP if…
The ASUS ROG Swift PG27AQDP is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy MSI MPG 491CQPS QD-OLED 49" DQHD Curved if…
Buy the MSI MPG 491CQPS QD-OLED 49" DQHD Curved if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
MSI MPG 491CQPS QD-OLED 49" DQHD Curved narrowly beats the ASUS ROG Swift PG27AQDP in the gaming monitors category, especially in design, scoring 55 vs 48. If you want the better overall gaming monitors, MSI MPG 491CQPS QD-OLED 49" DQHD Curved is the recommended choice.
No, MSI MPG 491CQPS QD-OLED 49" DQHD Curved scores higher (80 vs 94).
MSI MPG 491CQPS QD-OLED 49" DQHD Curved is cheaper at $649.99 vs $799 for the ASUS ROG Swift PG27AQDP.
The ASUS ROG Swift PG27AQDP is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the MSI MPG 491CQPS QD-OLED 49" DQHD Curved if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Reviewed by VersusMatrix Editorial Team
Last updated: May 30, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.