NVIDIA GeForce RTX 3090 draws power from 1x 12-pin power connector, with power draw rated at 350 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort. GeForce RTX 3090 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 336 mm x 140 mm x 61 mm, and it features a triple-slot cooling solution.