Asus ROG STRIX GAMING OC GeForce RTX 4090

Built on the GeForce RTX 4090, this card brings 24GB of GDDR6X memory. Clocks run from 2235 up to 2640 boost, drawing 450W — budget a quality 850W+ PSU. At 358mm 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.

Its $3549.99 price tag places it squarely in premium territory. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. ASUS backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.