Q: AMD Radeon HD 6750M GPU 512 MB GDDR5 pulled from 2011 iMac work on XSERVE 3,1 ? | MacRumors Forums
![For iMac A1311 21.5" Mid 2011 AMD Radeon HD 6750M 512MB Upgrade Nvidia K1100m 2GB GDDR5 Video Graphics Card MC309LL/A MC812LL/A - AliExpress For iMac A1311 21.5" Mid 2011 AMD Radeon HD 6750M 512MB Upgrade Nvidia K1100m 2GB GDDR5 Video Graphics Card MC309LL/A MC812LL/A - AliExpress](https://ae01.alicdn.com/kf/H2fac48b6f1db4114b685cc205da62df7n.jpg_640x640Q90.jpg_.webp)
For iMac A1311 21.5" Mid 2011 AMD Radeon HD 6750M 512MB Upgrade Nvidia K1100m 2GB GDDR5 Video Graphics Card MC309LL/A MC812LL/A - AliExpress
![After upgrading the drivers from bootcampdrivers.com on my 21.5 inch mid 2011 iMac, the display driver says "AMD Radeon 6600M and 6700M series", while it said "AMD Radeon HD 6750M" before. Any After upgrading the drivers from bootcampdrivers.com on my 21.5 inch mid 2011 iMac, the display driver says "AMD Radeon 6600M and 6700M series", while it said "AMD Radeon HD 6750M" before. Any](https://preview.redd.it/r0oayy53gkl51.jpg?auto=webp&s=5c6b4e97c8a2a07f17812d0fddb6383f6deb9007)
After upgrading the drivers from bootcampdrivers.com on my 21.5 inch mid 2011 iMac, the display driver says "AMD Radeon 6600M and 6700M series", while it said "AMD Radeon HD 6750M" before. Any
![Refurbished: Apple Macbook Pro 15.4" Core i7 2.2 GHz 8GB RAM 750 GB HDD AMD Radeon HD 6750M OS X Yosemite 10.10 MC723LL/A A1286 - Newegg.com Refurbished: Apple Macbook Pro 15.4" Core i7 2.2 GHz 8GB RAM 750 GB HDD AMD Radeon HD 6750M OS X Yosemite 10.10 MC723LL/A A1286 - Newegg.com](https://c1.neweggimages.com/productimage/nb640/A73V_130722906237726804UAnHUFUagJ.jpg)
Refurbished: Apple Macbook Pro 15.4" Core i7 2.2 GHz 8GB RAM 750 GB HDD AMD Radeon HD 6750M OS X Yosemite 10.10 MC723LL/A A1286 - Newegg.com
![Amazon.com: 661-5944 AMD Radeon HD 6750M 512MB for iMac A1311 21.5" Mid 2011 video card 216-0810005 109-C29557-00 : Electronics Amazon.com: 661-5944 AMD Radeon HD 6750M 512MB for iMac A1311 21.5" Mid 2011 video card 216-0810005 109-C29557-00 : Electronics](https://m.media-amazon.com/images/I/A1SWdQr7z+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 661-5944 AMD Radeon HD 6750M 512MB for iMac A1311 21.5" Mid 2011 video card 216-0810005 109-C29557-00 : Electronics
![Genuine Amd Radeon Hd 6750m Hd6750 512mb Mxm Video Card 109-c29557-00 For Imac 12,1 A1311 Mid 2011 21.5 Inch - Laptop Repair Components - AliExpress Genuine Amd Radeon Hd 6750m Hd6750 512mb Mxm Video Card 109-c29557-00 For Imac 12,1 A1311 Mid 2011 21.5 Inch - Laptop Repair Components - AliExpress](https://ae01.alicdn.com/kf/Sba8b18bb05ad4316936a0f82c77d6b46I.jpg_640x640Q90.jpg_.webp)