KFA2 EX Gamer (1-Click OC) GeForce RTX 4070

Built on the GeForce RTX 4070, this card carries 12GB of GDDR6X memory. At 336mm long it needs a full-size case; display outputs: HDMI 2.1, DisplayPort 2.1. Clocks run from 1920 up to 2580 boost, drawing 250W — a solid 650–750W unit suffices. 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. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.