Apple A1311 21.5"iMac AMD Radeon HD 6750M 512MB
GDDR5 Graphics Video Card 109-C29557-00
Specifications:
Manufacturer: AMD
Part Number: 109-C29557-00
Chipset Numbers: 216-081005
Compatible Models: Apple iMac 21.5" A1311
Video Memory: 512MB
Chipset: Radeon HD 6750M
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