661-5967 | Apple Radeon HD 6770M 512MB Video Graphics Card for iMac (27-inch Mid 2011)

Technical Specs:
- Graphics Processor: AMD Radeon HD 6770M
- Memory Size: 512 MB GDDR5
- Core Clock: 725 MHz
- Memory Clock: 1000 MHz
- Memory Bandwidth: 64 GB/s
- Stream Processors: 480
- Texture Units: 24
- ROP Units: 16
- Pixel Fillrate: 11.6 GP/s
- Texture Fillrate: 17.4 GT/s
- Interface Type: MXM 3.0b
- Connectors: 1 x Mini DisplayPort, 1 x Dual-Link DVI

Helpful Notes:
- This graphics card is compatible only with the 27-inch iMac released in mid-2011.
- It is a refurbished product, which means it has been restored to its original condition and tested to ensure proper functionality.
- The Radeon HD 6770M is a mid-range graphics card that can handle most modern games and applications with ease.