upgrade videocard Radeon HD 4850 on Radeon HD 6970 2 GB RAM?Good day! I have a imac 27 late 2009 graphics card Radeon HD 4850 512 MB frame Is it possible to replace the video card Rad...
Answer to: upgrade videocard Radeon HD 4850 on Radeon HD 6970 2 GB RAM?Connectors of the two graphics cards are the same. With connection problems to be improper. For what other reason Radeon HD 6970 may not start? I have a desire to take a chance to buy this card. Update (02/21/2012): Attention! I certify that the video card Radeon 6970M 2 GB RAM is successfully working in iMac 27" late 2009 February 21 was successfully installed