The MSI Radeon R7 370 OC graphics card features a 970MHz core clock with a 1020MHz boost clock, 2048MB 256-bit GDDR5 memory, PCI-E 3.0, Armor 2x thermal design, Military Class 4, DirectX 12 support, OpenGL 4.4 support, 2x DVI, HDMI v1.4a, DisplayPort and more. Backed by a 3 year MSI warranty.