Specifications of Graphics Cards Engine Clock Boost: 2490 MHz Graphics Engine GeForce RTX 4060 Bus Standard PCI-E 4.0 OpenGL 4.6 Video Memory GDDR6 8GB 17 Gbps CUDA Core 3072 Memory Clock Interface for Memory 128-bit three DisplayPort 1.4a displays (up to 7680x4320@60Hz) * * One HDMI® connector supports the HDMI 2.1a specification's variable refresh rate, 4K 120Hz HDR, and 8K 60Hz HDR. Suggested 500W PSU Power Connectors: 8 pin*1