Gigabyte GeForce RTX 5090 GAMING OC 32GB GDDR7 Graphics Card (GV-N5090GAMING-OC-32GD) - Bus Standard: PCI-E 5.0, Core Clock: 2550 MHz, CUDA Cores: 21760, DirectX 12 API, OpenGL 4.6, Memory Clock: 28 Gbps, Memory Interface: 512 bit, Maximum Display Support: 4, Digital Max Resolution: 7680 x 4320, Interface: 3 x DisplayPort 2.1b, 1 x HDMI 2.1b, Recommended PSU: 1000W, Power Connectors: 1 x 16-pin