4K Ultrawide Gaming Monitor
This 4K ultra-wide gaming monitor page combines high resolution with an expansive screen. For even more pixel density, the 5K ultra-wide models go a step further. If speed is your priority, the 240Hz options deliver buttery motion. For a standard ultrawide format, the 21:9 aspect ratio monitors are a great choice.
At $399.99, the median price is 33% cheaper than 28 days ago.
Our top picks: 4K Ultrawide Gaming Monitor
Selected automatically from marketplace relevance and prices of 19 listed offers.
- Top matchDeco Gear 49" Curved Ultrawide 3840x1080, 32:9 144Hz FreeSync 4ms Gaming Monitor
The Deco Gear VIEW490 is a massive 49-inch curved ultrawide monitor with 3840x1080 resolution and a 32:9 aspect ratio.
Top 5: 4K Ultrawide Gaming Monitor compared
| # | Product | Price | Rating | Display Type | Screen Size |
|---|---|---|---|---|---|
| 1 | Deco Gear 49" Curved Ultrawide 3840x1080, 32:9 144Hz FreeSync 4ms Gaming Monitor | $465.00 | — | LED Backlight | 49 in |
| 2 |  Samsung CHG90 Ultra-Wide Curved QLED Gaming Monitor 49" | $680.00 | — | QLED | 49 in |
| 3 |  4k 34” Samsung Curved Monitor ($400 or best offer) | $400.00 | — | LCD | 34 in |
| 4 |  SAMSUNG 49-Inch CHG90 144Hz Curved Gaming Monitor (LC49HG90DMNXZA) | $399.90 | — | QLED | 49 in |
| 5 |  Deco Gear 40" Curved Ultrawide Nano IPS Monitor (Open Box) with 1 Year Warranty | $499.99 | — | IPS | 40 in |
- Deco Gear 49" Curved Ultrawide 3840x1080, 32:9 144Hz FreeSync 4ms Gaming Monitor
- Samsung CHG90 Ultra-Wide Curved QLED Gaming Monitor 49"
- 4k 34” Samsung Curved Monitor ($400 or best offer)
- SAMSUNG 49-Inch CHG90 144Hz Curved Gaming Monitor (LC49HG90DMNXZA)
- Deco Gear 40" Curved Ultrawide Nano IPS Monitor (Open Box) with 1 Year Warranty
- LG 39" 39GX950B UltraGear EVO AI OLED GX9 5K2K Curved Ultrawide Gaming Monitor
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Dell UltraSharp U4025QW 40" 5K Curved 120Hz Ultrawide Thunderbolt Hub Monitor -
LG 38GN950-B 38 inch Ultrawide Curved Monitor -
MSI MPG 491CQP QD-OLED 49" DQHD Curved Gaming Monitor, 144Hz/0.03ms HDR 400 -
Alienware AW3225QF 32” 4K 240Hz QD-OLED Curved Gaming Monitor -
HP Series 7 Pro 738pu 37.5" WQHD+ Curved Monitor Thunderbolt 4, HDMI DisplayPort -
LG Class 38" WQHD IPS LED 5ms 60Hz UltraWide HD FreeSync Monitor 38UC99-W -
ABS 34" Ultrawide UWQHD 2K 1440P (Quasi 4K) 240Hz with AMD FreeSync 1ms HDR400 -
34inch -4k resolution 165hz Curved Gaming Monitor -
Dell AW3821DW 38 inch IPS Curved Screen Gaming Monitor - White - UltraWide 34 inch Curved Monitor 1500R PC Screen 34 inch gaming monitor
- gaming monitorMSI MPG 491CQPX QD-OLED 49" DQHD Curved Gaming Monitor, 240Hz/0.03ms G-Sync
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LG 35BN75CN-B 35" USB-C Curved LED LCD Monitor UWQHD -
Deco Gear 40" Curved IPS Monitor, 5120x2160, 120Hz, R2500, Type-C 65W, USB Hub
FAQ: 4K Ultrawide Gaming Monitor
How much does 4K Ultrawide Gaming Monitor cost?
Across 19 priced offers, prices range from $174.49 to $1,380.00; the median is $500.00 (as of August 2026).
Which brands appear most often in this overview?
By offer count, LG (4), Deco Gear (3) and Samsung (3) lead this overview (as of August 2026).
Which criteria help when comparing 4K Ultrawide 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.