HP AMD Radeon R7 450 4GB GDDR5 PCI Express PCIe DVI Video Card HDMI DisplayPort Z9H52AA

• AMD Radeon R7 450 graphics processing unit (GPU) • 4 GB 128-bit wide frame buffer operating at 1125MHz• PCIE Connector: 16 lane PCIE 3.0• Controller Clock Speed: AMD Radeon R7 450 GPU operating at up to 925MHz• Graphics /API support: DIRECTX 12, Open GL 4.5, Open CL 2.0, AMD Video Coding Engine (VCE) 3.4 and• AMD Universal Video Decoder(UVD)• Heat sink and fan installedConnectors:• One (1) Dual-link DVI-I• One (1) HDMI• One (1) DisplayPortPackage Includes:• HP Radeon R7 450 4GB GDDR5 PCI Express Video Card only