Best Buy Trims $50 From Acer Predator QD-OLED Monitor Price

A $50 reduction in price for the Acer Predator XB27OU gaming monitor brings its cost down to $329.99 at Best Buy as of October 23, 2026. This price cut targets gamers considering an upgrade from IPS panels to OLED technology who want a more affordable entry point into the market. The discount lowers the barrier for acquiring a high-end display that features modern panel technology and high refresh rates.

The monitor utilizes a 26.5-inch QD-OLED panel with a resolution of 2,560 by 1,440 pixels, a specification commonly referred to as QHD or 2K. Tom's Hardware notes that this resolution is well-suited for mid-range gaming PCs because graphics cards can typically maintain the necessary frame rates without excessive strain. This balance between resolution and performance makes the display accessible to a wider range of hardware configurations than higher resolution 4K options.

Speed remains a primary feature of the XB27OU, which operates at a 240Hz refresh rate. The panel achieves a gray-to-gray response time of 0.03ms, a metric enabled by the inherent properties of OLED technology. According to Tom's Hardware, these specifications produce smooth motion in games and eliminate the ghosting artifacts often found on slower displays. This combination of high refresh and fast response times is designed to enhance visual clarity during fast-paced gameplay.

Color performance represents another advantage of the QD-OLED panel. The monitor is rated for 99% of the DCI-P3 color gamut and maintains a Delta E accuracy figure below 2. It also supports HDR10, a 10-bit color standard that improves contrast, color depth, and brightness relative to standard dynamic range. These technical specifications allow the screen to display deep blacks and strong contrast, resulting in more vivid image quality for supported content.

The display includes full support for AMD's FreeSync Premium, which synchronizes the monitor's refresh rate with the frame rate generated by a game to prevent screen tearing. For connectivity, the unit features two HDMI 2.1 ports and one DisplayPort 1.4 port. This setup allows users to connect a gaming PC and multiple game consoles to the same screen. Shoppers can currently purchase the Acer Predator XB27OU at Best Buy for $329.99.