Inno3D iChill X3 GeForce RTX 4090

Built on the GeForce RTX 4090, this card carries 24GB of GDDR6X memory. Clocks run from 2235 up to 2580 boost, drawing 450W — budget a quality 850W+ PSU. At 334mm long it needs a full-size case; display outputs: HDMI 2.1, DisplayPort 2.1. 24GB of VRAM is comfortable for 4K texture pools and content creation.

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. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.