Asus STRIX-R9390X-DC3OC-8GD5-GAMING Radeon R9 390X

Built on the Radeon R9 390X, this card packs 8GB of GDDR6 memory. Clocks run from 1070 up to 1070 boost, drawing 150W — even modest power supplies handle it. At 300mm long it fits most mid-tower cases; display outputs: HDMI 2.1, DisplayPort 2.1. 8GB of VRAM is workable at 1080p and 1440p with sensible texture settings.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows ASUS'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.