Gigabyte GeForce GTX Graphics Card (GV-N950D5-2GD) Powered by NVIDIA GeForce GTX 950 GPU Integrated with industry's best 2GB GDDR5 memory and 128-bit memory interface Boost:1228 MHz/ Base:1051 MHz in OC Mode Boost:1190 MHz/ Base:1026 MHz in Gaming Mode Features Dual-link DVI-I / Dual-link DVI-D / HDMI / DisplayPort