Biostar VA5453NHG6 Radeon HD 5450

Built on the Radeon HD 5450, this card carries 1GB of GDDR6 memory. Display outputs: HDMI 2.1, DisplayPort 2.1. Clocks run from 550 up to 550 boost, drawing 150W — even modest power supplies handle it. 1GB of VRAM is tight for modern AAA games — best suited to esports.

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 Biostar, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.