Sapphire® Radeon® RX 580 4.0GB NITRO+

Sapphire® Radeon® RX 580 GPU, 4.0GB GDDR5, 256-Bit Memory Bus, PCI-Express 3.0
Display Configuration: 1x DVI-D, 2x HDMI 2.0b Port, 2x DisplayPort 1.4
Clock Speeds: GPU: 1150MHz to 1257MHz (Base) & Up To 1411MHz (Boost) / Memory: 8000MHz
Features: AMD® HD3D Technology / Eyefinity / OpenCL™2.0 / FreeSync / Virtual Super Resolution / Crossfire / WattMan / DirectX 12, OpenGL 4.5, Vulkan/OGL