GPU

GeForce RTX 4090

CUDA cores

16384

Video Memory

24GB GDDR6X

Memory Bus

384-bit

Engine Clock

Boost: 2535 MHz

Memory Clock

21 Gbps

PCI Express

4.0 16x

Display Outputs

3 x DisplayPort 1.4a (up to 7680×4320@60Hz)

1 x HDMI® Connector

HDCP Support

2.3

Multi Display Capability

Quad Display

Recommended Power Supply

1000W

Power Consumption

450W

Power Input

1 x 12VHPWR

DirectX

12 Ultimate

OpenGL

4.6

Cooling

IceStorm 3.0

Slot Size

3.5 slot

SLI

N/A

Supported OS

Windows 11 / 10 (64-bit, April 2018 update or later)

Card Length

356.1mm x 150.1mm x 71.4mm / 14″ x 5.9″ x 2.8″

Accessories

GPU Support Stand

3-pin RGB Header Cable

4x 8-pin-to-12VHPWR cable

Manual