Acer Predator X27U Z1bmiiprx

This is a 26.5-inch QD-OLED panel at 2560x1440, refreshing at 280Hz. Response time is rated 0.03ms. High refresh matters most in competitive titles — pair it with a GPU that can actually push 280 fps at 2560x1440. Its $379.99 price tag places it squarely in high-end territory.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Acer backs the product through its standard warranty channels; check the listing for region-specific terms. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.