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. Compatible with Small Form Factor and Microtower models only.
- 512 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)