Gigabyte GeForce RTX 3070 Vision OC 8G (REV2.0) Graphics Card, 3X WINDFORCE Fans, LHR, 8GB 256-bit GDDR6, GV-N3070VISION OC-8GD REV2.0 Video Card – USED Graphics Coprocessor NVIDIA GeForce RTX 3070 Brand GIGABYTE Graphics Ram Size 8 GB GPU Clock Speed 1.73 GHz Video Output Interface DisplayPort, HDMI About this item NVIDIA Ampere Streaming Multiprocessors 2nd Generation RT Cores 3rd Generation Tensor Cores Powered by GeForce RTX 3070.Avoid using unofficial software Integrated with 8GB GDDR6 256-bit memory interface