LG 27BL55U-B

This is a 27-inch IPS panel at 3840x2160, refreshing at 60Hz. Response time is rated 5ms. At 60Hz this targets productivity and cinematic gaming rather than esports. Expect to pay around $12.08, which lands it among budget options.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Support and warranty service run through LG, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked. 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.