Graphics Coprocessor GeForce RTX 4070 Brand ZOTAC Graphics Ram Size 12 GB GPU Clock Speed 2490 MHz Video Output Interface 3 x DisplayPort 1.4a: 8K @ 60Hz, HDMI 2.1a: 8K @ 60 Hz About this item Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, and full ray tracing Boost Clock 2490 MHz, 12GB GDDR6X, 192-bit, 21 Gbps, PCIE 4.0 IceStorm 2.0 Advanced Cooling, SPECTRA RGB Lighting, 2x 90mm fans, FREEZE Fan Stop, Active Fan Control, Metal Backplate 8K Ready, 4 Display Ready, HDCP 2.3, VR Ready 3 x DisplayPort 1.4a, 1 x HDMI 2.1a, DirectX 12 Ultimate, Vulkan RT API, Vulkan 1.3, OpenGL 4.6 no retail box no damage functional