Acer RG321QU Pbiipx

A 31.5-inch IPS panel at 2560x1440, refreshing at 165Hz. Response time is rated 5ms. High refresh matters most in competitive titles — pair it with a GPU that can actually push 165 fps at 2560x1440. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current monitor prices across retailers.

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. The category page surfaces comparable models near the same price, which makes shortlisting against this monitor straightforward.