Diamond 5450PE31G Radeon HD 5450

Built on the Radeon HD 5450, this card packs 1GB of GDDR6 memory. At 152mm long it fits most mid-tower cases; display outputs: HDMI 2.1, DisplayPort 2.1. Clocks run from 650 up to 650 boost, drawing 150W — even modest power supplies handle it. 1GB of VRAM is tight for modern AAA games — best suited to esports.

PlanMyPC's builder flags compatibility problems automatically and tracks the latest graphics card deals from multiple stores. Warranty coverage follows Diamond's standard policy — confirm regional terms on the listing. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.