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Genuine Apple Video Card - AMD Radeon HD 6770M graphics processor with 512MB of GDDR5 memory.
This GPU was used as the base configuration for all versions of the Mid 2011 27" iMac. Configure to order options are found bellow.
AMD Radeon HD 6970M graphics processor with 1GB of GDDR5 memory
AMD Radeon HD 6970M graphics processor with 2GB of GDDR5 memory
Identifiers: iMac 12,2 - A1312 -2249
Model Numbers
MC813LL/A
MC814LL/A
MC063LL/A
| |
AMD Radeon™ HD 6770M GPU |
|---|---|
| Engine Clock | 725 MHz |
| Memory | 512 MB GDDR5 |
| Memory Clock | 900 MHz |
| Memory Bandwidth | 57.60 GB/s |
| TDP | 35 Watts |
All our products are covered by our own 60 day warranty. If a problem arises we want to work through the situation with you. Happy customers are the way we continue to grow and we are here to help.
Our Process
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.
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