MSI GAMING GeForce GTX 970 4GB OC DirectX 12 VR READY (GTX 970 GAMING 4G) Traditional Fan BladeMaximizes downwards airflow and air dispersion to the massive heat sink below. Dispersion Fan BladeGenerates more airflow to maximize air dissipation to heat sink Maximum Performance through higher clock speeds and increased fan performance The best balance between in-game performance and thermal Quickly adjust display settings to your visual needs. Expand the tab by clicking on the "eyecon" and select your preferred setting. Helps you sleep and rest better by reducing the blue light balance of your screen to let your body acclimatize to the night time. NVIDIA GeForce GTX 970 GPU 4GB 256-bit GDDR5 VRAM DL-DVI-D, DL-DVI-I, HDMI and DisplayPort PCI Express 3.0 3-way SLI ready Twin Frozr V Thermal Design Gaming App Military Class 4 Components