Acer EI491CR Pbmiiipx

This is a 49-inch VA panel at 3840x1080, refreshing at 144Hz. Response time is rated 4ms. High refresh matters most in competitive titles — pair it with a GPU that can actually push 144 fps at 3840x1080. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.

Warranty coverage follows Acer's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build. If this monitor is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.