The ATI Radeon HD 5770 1GB GDDR5 Graphics Card is designed specifically for Apple Mac Pro models A1289 and A1186 (5,1 and 4,1). With its AMD chipset and 1GB of GDDR5 memory, this graphics card offers improved performance for graphics-intensive tasks such as video editing and gaming. The ATI Radeon HD 5770 is known for its reliability and compatibility with Apple Mac Pro systems, making it a great choice for users looking to upgrade their graphics capabilities.
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