GPUGeForce RTX 4070 Ti CUDA cores7680 Video Memory12GB GDDR6X Memory Bus192-bit Engine ClockBoost: 2625 MHz Memory Clock21 Gbps PCI Express4.0 16x Display Outputs3 x DisplayPort 1.4a (up to 7680x4320@60Hz) 1 x HDMI® Connector* *Supports 4K 120Hz HDR, 8K 60Hz HDR, and Variable Refresh Rate as specified in the HDMI 2.1a Specification HDCP Support2.3 Multi Display CapabilityQuad Display Recommended Power Supply750W Power Consumption285W Power Input1 x 12VHPWR DirectX12 Ultimate OpenGL4.6 CoolingIceStorm 2.0 Slot Size2.5 slot SLIN/A Supported OSWindows 11 / 10 (64-bit, v1809 November 2018 or later) Card Length306.8mm x 119.4mm x 58.5mm / 12.1" x 4.7" x 2.3" AccessoriesGPU Support Stand 3x 8-pin-to-12VHPWR cable Manual