10 Best G Sync 240 Hz Monitor 2026 in the United States

The ASUS ROG Swift PG32UCDMR is a 32-inch 4K OLED gaming monitor designed to deliver a top-tier gaming experience with a blazing fast 240 Hz refresh rate and an ultra-quick 0.03 ms response time. Its QD-OLED panel offers deep blacks and vibrant colors, making games and movies look stunning and also suitable for photo and video editing thanks to 99% DCI-P3 color accuracy and excellent HDR support. It’s G-SYNC Compatible, which means it helps eliminate screen tearing for smoother gameplay. Connectivity is robust with DisplayPort 2.1, HDMI 2.1, and USB-C that even provides 90W charging, useful if you want to connect a laptop or other devices.

The ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDP) offers a premium experience for gamers who seek top-notch performance and visual quality. The standout feature is its versatile dual mode, allowing users to switch between 4K at 240 Hz and Full HD at an impressive 480 Hz, catering to different gaming needs. The WOLED panel provides stunning color accuracy with 99% DCI-P3 coverage and true 10-bit color depth, delivering vibrant and lifelike visuals which is excellent for visually demanding games and media consumption.

The ASUS ROG Swift PG27UCDM is a high-end 27-inch gaming monitor boasting an impressive 4K resolution with a very fast 240Hz refresh rate and an ultra-low 0.03ms response time. It uses the latest QD-OLED panel technology, which means you get incredibly sharp images, vibrant colors with 99% DCI-P3 coverage, and excellent HDR performance thanks to true 10-bit color depth and Dolby Vision support. Being G-SYNC compatible ensures smooth gameplay without screen tearing, which is great for serious gamers seeking fluid visuals. The monitor also includes thoughtful features like ASUS’s OLED Anti-Flicker 2.0 and a proximity sensor that helps reduce eye strain and burn-in risk by turning off the screen when you're away.