Inno3D HerculeZ Twin X2 GeForce GTX 1070 Ti

Built on the GeForce GTX 1070 Ti, this card carries 8GB of GDDR6 memory. Clocks run from 1607 up to 1683 boost, drawing 150W — even modest power supplies handle it. At 266mm 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. Support and warranty service run through Inno3D, 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.