The ROG Swift OLED PG27UCWM is Asus’ latest high-end gaming monitor built around a new OLED panel. Leveraging LG Display’s 4th Gen Tandem OLED technology with its RGB stripe sub-pixel layout, the ROG Swift OLED PG27UCWM promises to be brighter and clearer than older 27-inch gaming monitors while ret’ The ROG Swift OLED PG27UCWM is the smallest of the many gaming monitors that Asus is showcasing this week in Las Vegas as part of CES 2026. For context, others include the ROG Swift OLED PG32UCDM Gen 3 and the ROG Swift OLED PG34WCDN, full launch of which we have covered separately. As its name suggests, the ROG Swift OLED PG27UCWM is a 27-inch monitor with enough features to befit Asus’ high-end ‘ROG Swift’ series.aining a 4K native resolution and an optional 480 Hz refresh rate too.