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Save the big bucks on fluidity and vivid colors right now, with $300 off on the Acer Predator 240 Hz OLED monitor.
Serious gamers and creators need big, fast, and vivid monitors. With higher refresh rates and OLED contrast, motion appears realistic, and dark scenes are more detailed. These are critical elements, whether you are racing frames in competitive gaming or scoring footage on a full-length timeline.
The Acer Predator X34 monitor is currently on sale at Best Buy for $300 off. This 34-inch QD-OLED ultrawide monitor combines a 240 Hz display and a pixel response that is blisteringly quick, with a 21:9 aspect ratio and a curved 1800R screen. It also has convenient features, such as an in-built KVM switch and Type C power delivery to allow you to connect a laptop and continue working without having to switch peripherals.
Note: The listed deal is accurate as of August 18, 2025.
Technical Specifications
Let us go over the key specifications of this Acer Predator OLED gaming monitor:
| Specifications | Details |
|---|---|
| Screen Size | 34 inch |
| Resolution | 3440 x 1440 |
| Panel Type | QD-OLED |
| Refresh Rate | 240 Hz |
| Response Time | 0.01 ms |
| Aspect Ratio | 21:9 |
| HDR | VESA DisplayHDR True Black 400 |
| Connectivity | 1 x DisplayPort 1.4, 2 x HDMI 2.1, USB Type C with 90W PD |
| Curve | 1800R |
| Speakers | Integrated speakers |
| Warranty | 3 year parts and labor |
Is It Worth Buying The Acer Predator X34 Monitor?
This display provides a unique mix of extreme speed and class leading contrast. The QD-OLED panel provides you with deep blacks and saturated color that LCDs can barely replicate. Plus, the 240 Hz refresh rate and 0.01 ms response time ensure motion is crisp and input latency is minimal.
Additionally, competitive players who like to play visually rich single-player games can also have both worlds with the X34. The 21:9 aspect ratio expands your field of view to see more of the battlefield and gives you the advantage of situational awareness.
Nevertheless, it is not likely to fit every user. The panel is glossy, which enhances perceived contrast but can reflect room lights and windows. Hence, this monitor is most suited for use in a controlled lighting environment. Peak brightness is not as high as the brightest Mini LED screens. Therefore, HDR highlights will not reach the extreme levels of the ultra premium models. It has a large, curved screen, so ensure there is enough desk depth and mounting options where space is limited.
A dedicated pro display or a high-end Mini LED monitor may suit you better, in case you require top-tier color accuracy to professionally grade your material, or maximum HDR peak brightness. Though if you are primarily interested in raw esports speed and want flat FHD panels with extremely high refresh rates, there are more affordable models available. Still, this Predator X34 sale is hard to resist for anyone interested in cinematic visuals and high-speed gameplay in a single product.
Pro Tip
Enable variable refresh rate on both the monitor and GPU. Moreover, use two game profiles, one for HDR off and the other for HDR on. That simple toggle keeps latency in check in competitive titles and lets you enjoy rich HDR in single-player games.
Acer Predator X34 Monitor Deal Overview
This is one of the deepest discounts we have witnessed on a QD-OLED ultrawide screen. At this refresh rate and size, OLED technology hardly goes below four figures. Therefore, the price of $799.99 is a good deal for players who desire immersive visuals with esports responsiveness.
The Best Buy offer is worth pursuing if you desire deep contrast, a wide field of view, and a quick 1440p ultrawide gaming panel. In case you need the utmost HDR brightness or professional-grade color-grading hardware, budget a little more for a special-purpose display or look at a more premium Mini LED option.
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