NVIDIA ® GeForce RTXTM 4080 SUPER Bus Standard PCI Express 4.0 OpenGL OpenGL ® 4.6 Video Memory 16GB GDDR6X Engine ROG Strix GeForce RTXTM 4080 SUPER OC Edition Graphic Engine The clock OC mode: 2670 MHz 2640 MHz is the default mode (boost). 10240 CUDA Core, 23 Gbps Memory Speed Digital Max Resolution: 7680 x 4320 Interface; Memory Interface: 256-bit Yes on two occasions (Native HDMI 2.1a) and three times (Native DisplayPort 1.4a). Yes, HDCP is supported (2.3). No Accessories; Maximum Display Support 4 NVlink/Crossfire Support One collection card and one speedsetup guide One adapter cable (one to three). One ROG Velcro Hook & Loop and one ROG Graphics Card Holder One Thank You Card Program GeForce Game Ready Driver & Studio & ASUS GPU Tweak III