AT042AA - HP ATI Radeon HD 4550 256MB DDR3 64-Bit PCI Express x16 Video Graphics Card

The ATI Radeon HD 4550 DH PCIe x16 Graphics Card provides a Low Profile, PCI Express x16 graphics add-in card based on the ATI RV710 Graphics Processor. It supports Dual Display video output through its DMS-59 and TV-Out connectors.• 256 MB of DDR3 dedicated on-board graphics frame buffer memory removing the need to share PC system memory.• ATI RV710 Graphics Processor.• Conforms to full PCI Express 2.0A specification for low profile form factor (x16 lanes native PCI Express implementation).