Sapphire 100358L Radeon HD 7770 GHz Edition

Built on the Radeon HD 7770 GHz Edition, this card carries 1GB of GDDR6 memory. Clocks run from 1000 up to 1000 boost, drawing 150W — even modest power supplies handle it. At 219mm long it fits most mid-tower cases; display outputs: HDMI 2.1, DisplayPort 2.1. 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. Warranty coverage follows Sapphire'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.