DescriptionGIGABYTE GeForce RTX™ 5070 WINDFORCE OC SFF 12G* Uses NVIDIA Blackwell architecture and DLSS 4 * WINDFORCE cooling systemGraphics chip: NVIDIA® GeForce RTX™ 5070 CUDA cores: 6144 Interface: PCI Express® Gen 5 Memory bus: 192bit Memory speed: 28Gb/s Memory size: 12GB GDDR7 OpenGL®: 4.6 DirectX: 12 API Kernel clock: * 2542Mhz * Reference: 2512Mhz Maximum number of displays: 4 Maximum resolution: 7680×4320 Ports: * 3x DisplayPort 2.1b * 1x HDMI 2.1b Cooling: 3x fan Dimensions: 282 x 110 x 50 mmSystem requirements: * recommended power supply 750 W * 1x 16pin power connectorLink to the manufacturer's website: https://www.gigabyte.com/Graphics-Card/GV-N5070WF3OC-12GD#kf