NVIDIA® GeForce RTXTM 4070 SUPER Bus Standard PCI Express 4.0 OpenGL OpenGL® 4.6 Video Memory 12GB GDDR6X Engine Model DUAL-RTX4070S-O12G-WHITE The clock OC mode (Boost Clock): 2550 MHz 2520 MHz is the default mode (Boost Clock). CUDA Core 7168 21 Gbps is the memory speed. Digital Max Resolution: 7680 x 4320; Memory Interface: 192-bit Interaction Yes 3 (Native DisplayPort 1.4a) Yes 1 (Native HDMI 2.1a) Yes, HDCP is supported (2.3). No Accessories; Maximum Display Support 4 NVlink/Crossfire Support One Speedsetup Manual, one Collection Card, and one Thank You Card One cable of adapters (1 to 2) Programs Please download all software from the support website, including the ASUS GPU Tweak III, GeForce Game Ready Driver, and Studio Driver. Dimensions: 10.51 x 267.01 x 133.94 x 51.13 mm