Inno3D iChill X3 GeForce RTX 4070 SUPER

Built on the GeForce RTX 4070 SUPER, this card packs 12GB of GDDR6X memory. At 334mm long it needs a full-size case; display outputs: HDMI 2.1, DisplayPort 2.1. Clocks run from 1980 up to 2535 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. Inno3D backs the product through its standard warranty channels; check the listing for region-specific terms. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.