For a compact esports desk, the ASUS ROG Swift OLED PG259QWS Ace and ROG Strix OLED XG259QWPG Ace present a focused choice. The Swift offers a higher supported refresh ceiling and an extra way to reproduce the monitor's position. Whether those additions matter depends on the output your games and computer can sustain, and the way you arrange your desk.
ASUS presented the pair in Taiwan on October 6, 2026, following an ASUS global lineup article dated August 25, 2026. That regional presentation does not establish a first sale in the US or mainland China, and current local prices and stock remain unverified. ASUS Taiwan announcement
Start with the shared image format
Both monitors have a 24.5-inch screen diagonal and a native resolution of 1920 × 1080 pixels, or FHD. ASUS describes both as Tandem WOLED panels with a TrueBlack Glossy surface. Choosing the Swift therefore leaves the physical screen size, native pixel count and advertised surface unchanged. Establish that this compact, glossy FHD format fits your desk and use before choosing between their refresh capabilities. ASUS Taiwan specifications and ASUS global FHD specifications
Refresh, connections and stand setup
The PG259QWS Ace supports up to 720 Hz at native FHD; the XG259QWPG Ace supports up to 540 Hz at native FHD. ASUS also advertises a 0.02 ms gray-to-gray response time for both. The refresh figures are supported-mode ceilings, not actual game frame rates, and the response-time claim is not total system latency. Without independent production-unit tests of this exact pair, these specifications do not establish a motion-clarity or input-lag winner. ASUS Taiwan specifications, XG259QWPG Ace specifications
The Swift has DisplayPort 2.1 UHBR20, while the Strix has DisplayPort 1.4 with Display Stream Compression (DSC). That interface difference does not by itself establish a visible disadvantage for the Strix. Both have 2 HDMI 2.1 ports. The China specification table for the exact XG model lists signal modes up to 540 Hz over both HDMI and DisplayPort; the Swift's maximum HDMI timing is not fully established, so its 720 Hz ceiling should not be assumed to apply to every input. Check the host output, cable, bit depth and supported timing together rather than relying on an interface version alone. ASUS global announcement, XG259QWPG Ace signal specifications
For physical setup, both stands include analog tilt and height scales. The Swift adds a position sensor with a digital stand-position readout in the on-screen display. It provides another reference for reproducing a setup when the monitor is moved between desks or positions; the analog references are shared by both models. ASUS global announcement, ASUS Taiwan stand details
Who each monitor suits
The PG259QWS Ace is the stronger fit when you already want this compact FHD format, your host and games can sustain output that makes use of refresh above 540 Hz, and the intended signal chain supports the required mode. Its digital stand readout adds a separate reason to consider it if restoring a particular screen position is a frequent task.
The XG259QWPG Ace suits the same compact OLED brief when its 540 Hz ceiling covers your needs and the shared analog stand scales are sufficient. Confirm that your actual device can deliver the desired mode through the connection you plan to use.
Keeping your present monitor is also a reasonable choice if it already meets your actual game-output and setup needs. Check sustained frame times before treating a higher refresh ceiling as a reason to replace it. If your main need is more native detail, more desktop workspace or a different screen surface, look beyond this shared format. Before buying either OLED model, check the warranty terms offered in your market.