The ASUS ROG Radeon RX 470 Strix Gaming OC graphics card features a 1270MHz engine clock in OC mode, 4GB 256-bit GDDR5 memory, PCI-E 3.0, DirectCU II with Patented Wing-Blade 0dB Fan Design, Aura RGB Lighting, OpenGL 4.5 support, DirectX 12 support, 2x DVI-D, HDMI 2.0, DisplayPort and more. Backed by a 3 year ASUS warranty.