Graphic Engine: NVIDIA GeForce RTX 4070 Ti SUPER, Bus Standard: PCI Express 4.0, OpenGL: OpenGL4.6, Video Memory: 16GB GDDR6X, OC mode: 2640 MHz, Default mode: 2610 MHz (boost), CUDA Core: 8448, Memory Speed: 21 Gbps, Memory Interface: 256-bit, Warranty: 03 Years, TUF-RTX4070TIS-16G-GAMING.