KFA2 SG (1-Click OC) GeForce RTX 3080 Ti

Built on the GeForce RTX 3080 Ti, this card packs 12GB of GDDR6X memory. Clocks run from 1365 up to 1710 boost, drawing 150W — even modest power supplies handle it. At 329mm long it needs a full-size case; display outputs: HDMI 2.1, DisplayPort 2.1. 12GB of VRAM is the sweet spot for 1440p in current titles.

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 KFA2, 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.