GIGABYTE GV-N4090AORUSX W-24GD GeForce RTX 4090 graphics card

Ready for 4K and AI workloads

This GIGABYTE AORUS GeForce RTX 4090 graphics card delivers 24GB of GDDR6X memory across a 384-bit interface with 16384 CUDA cores. A core clock of 2565 MHz drives high frame rates at 7680 x 4320 resolution. The triple-fan cooler handles a 450W thermal design power. It suits creators and enthusiasts who need maximum GPU memory and compute density.

Check power and space first

Your power supply must provide at least 850W and include a 16-pin connector for this card. The ATX form factor measures 238 mm long, 141 mm tall and 40 mm thick, so verify case clearance for length and height. A PCI Express 4.0 x16 slot is required for full bandwidth. The single HDMI 2.1 and three DisplayPort 1.4a outputs support up to four displays.

Fits high-end builds with headroom

Mount the card in a full-size ATX case with strong airflow to exhaust the 450W heat load. The 16-pin power connector frees traditional 8-pin cables for other components. DirectX 12 Ultimate and OpenGL 4.6 support ensure compatibility with modern APIs. The 24GB frame buffer removes VRAM bottlenecks in large textures, 3D rendering and AI inference workloads.