Genuine Apple Video Card - AMD Radeon HD 6970 graphics processor with 1GB of GDDR5 memory.
This GPU is the Mid level Video Card for the Mid 2011 27" iMac.
We also carry the following video cards for this model
Identifiers: iMac 12,2 - A1312 -2249
HD 6970 GPU
|Engine Clock||880 MHz|
|Memory Clock||1375MHz (5.5 Gbps GDDR5)|
|Memory Bandwidth||176 GB/s (maximum)|
|Single Precision Compute Power||2.7 TFLOPs|
|TeraScale 3 Unified Processing Architecture||
|Bus Interface6||PCI Express 2.1 x16|
|OpenGL 4.1 Support||Yes|
|Image Quality Enhancement Technology||
|Cutting-Edge Integrated Display Support||
We ship orders every Monday, Wednesday, and Friday. If your order is placed by 9AM PST on a regular shipping day it will be shipped that day.
Our items are primarily pulled from used computers. We carefully test each part we sell for proper function. They are cleaned and sealed in antistatic bags. Parts will show signs of prior installation such as tools marks, minor dust and scratches.
If you are unhappy with a purchase or it does not solve the problem with your machine we will be happy to arrange a return. Our timeframe for returns is 30 Days from the delivery date.Details can be found here
Not Sure this Part will fit your Machine?
Does our price look like we have not updated it in awhile?
Could you use a second opinion on some troubleshooting?
Or anything else we can be of assistance with