GALAX SG GeForce RTX 3070

Built on the GeForce RTX 3070, this card packs 8GB of GDDR6X memory. Clocks run from 1500 up to 1725 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. 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. Support and warranty service run through GALAX, 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.