21:9 144Hz Gaming Monitor
The selection for 21:9 144Hz Gaming Monitor covers 17 offers from makers like MSI, Acer and CRUA. Between $129.99 and $801.90 there is something for most budgets; ratings and key specs sit right on every product.
At $267.88, the median price is 20% higher than 30 days ago.
Our top picks: 21:9 144Hz Gaming Monitor
Selected automatically from marketplace relevance and prices of 17 listed offers.
Premium pickCooler Master GM34-CWQA 34” ARGB Curved 144Hz Gaming Monitor, NO MOUNT OR STANDThe Cooler Master GM34-CWQA is a 34-inch curved ultrawide gaming monitor with a 3440 x 1440 resolution, 144Hz refresh rate, and 0.5ms response time.
Top 5: 21:9 144Hz Gaming Monitor compared
| # | Product | Price | Rating | Response Time | Display Type | Strength |
|---|---|---|---|---|---|---|
| 1 |  MSI Optix MAG342CQR 21:9 HDMI 144Hz 1Ms 3440X1440 LED 34" Curved Gaming Monitor | $289.99 | — | 1 ms | LCD | 144Hz refresh rate with 1ms response |
| 2 |  34'' White Gaming Monitor 165Hz/144Hz 21:9 1500R Ultrawide Curved Monitor, WQHD | $269.00 | — | 2.0 | Lcd (Led Backlight) | Unique white color for stylish setup |
| 3 |  34 Inch Ultrawide Curved 144Hz Gaming Computer Monitor 1500R PC Screen 21:9 U... | $282.99 | — | 1.0 | Va | 3440x1440 WQHD resolution |
| 4 |  34 Inch Ultrawide Curved 144Hz Gaming Monitor 21:9 UWQHD 34 inch UWQDH 144Hz | $262.44 | — | 1 milliseconds | LED | — |
| 5 | Cooler Master GM34-CWQA 34” ARGB Curved 144Hz Gaming Monitor, NO MOUNT OR STAND | $310.50 | — | 0.5ms | Ultra-WQHD | Ultrawide 21:9 3440x1440 resolution |
- MSI Optix MAG342CQR 21:9 HDMI 144Hz 1Ms 3440X1440 LED 34" Curved Gaming Monitor
- 34'' White Gaming Monitor 165Hz/144Hz 21:9 1500R Ultrawide Curved Monitor, WQHD
- 34 Inch Ultrawide Curved 144Hz Gaming Computer Monitor 1500R PC Screen 21:9 U...
- 34 Inch Ultrawide Curved 144Hz Gaming Monitor 21:9 UWQHD 34 inch UWQDH 144Hz
- Cooler Master GM34-CWQA 34” ARGB Curved 144Hz Gaming Monitor, NO MOUNT OR STAND
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NEW ACER EI342CKR 34" Monitor Screen Replacement (3440x1440 144Hz 21:9 VA 1MS) - MSI Optix MAG342CQR 34" UWQHD Curved Gaming Monitor 144Hz/1ms HDR Ready
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MSI Optix MAG342CQR 34-inch Ultrawide 21:9 Gaming Monitor 1440p 144Hz 1ms Gtg -
CRUA 34'' White Gaming Monitor 165Hz/144Hz, 21:9 1500R Ultrawide Curved Monitors -
Dell S3422DWG 34in Curved Gaming Monitor 3440x1440 144Hz 1ms HDMI DP -
34'' White Gaming Monitor 165Hz/144Hz 21:9 1500R Ultrawide Curved Monitor -
LG UltraGear 34" Curved 21:9 Ultrawide 3440x1440 144Hz 1ms HDMI/DP -
LG 34" UltraGear IPS WFHD 144Hz 5ms 3800R Curved Gaming Monitor 21:9 34GL750-B - 34 Inch Ultrawide Curved 144Hz Gaming Monitor,UWQHD PC 34 inch UWQHD 144Hz
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Acer 34" SCREEN QHD LCD Curved Gaming 3440×1440 144Hz EI342CKR SG3402H01-1 -
UG40S 40" 3440x1440 144Hz 1ms IPS Gaming Monitor, Height/Tilt/Swivel Adjustable -
New 34" Curved LCD Screen Panel for Acer EI342CKR Monitor UWQHD 144Hz Display
FAQ: 21:9 144Hz Gaming Monitor
How much does 21:9 144Hz Gaming Monitor cost?
Across 17 priced offers, prices range from $129.99 to $801.90; the median is $269.00 (as of September 2026).
Which brands appear most often in this overview?
By offer count, Acer (3), MSI (3) and CRUA (2) lead this overview (as of September 2026).
Which criteria help when comparing 21:9 144Hz Gaming Monitor?
When comparing, it pays to look at Screen Size, Display Resolution, Adaptive Sync, Connectivity and Display Type — the listings here can be filtered by exactly these criteria.