Sapphire® Radeon® RX 570 4.0GB NITRO+

Sapphire® Radeon® RX 570 GPU, 4.0GB GDDR5, 256-Bit Memory Bus, PCI-Express 3.0
Display Configuration: 1x HDMI 2.0b Port, 3x DisplayPort 1.4
Clock Speeds: GPU: 1120MHz to 1168MHz (Base) & Up To 1325MHz (Boost) / Memory: 8000MHz
Features: AMD® HD3D Technology / Eyefinity / OpenCL™2.0 / FreeSync / Virtual Super Resolution / Crossfire / WattMan / DirectX 12, OpenGL 4.5, Vulkan/OGL