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Current version by Kristyanna,

Text:

''' == Replacing my ATI Radeon HD 4850 graphics processor with 512MB of GDDR3 memory with a ATI Radeon HD 5750 graphics processor with 1GB of GDDR5 memory? =='''''italic text''
 
Can this be done and if I buy a Standard ATI Radeon HD 5750 graphics processor with 1GB of GDDR5 memory card. I would have to take it apart to just the main board removing the outside case, heat sinks, and fans etc to put just the main board?
 
== Update ==
 
'''== It does not have my Model =='''
 
I have a 27" 2.8GHz Intel '''Quad Core''' i7 iMac.( Late 2009). My Video card it the same as the i5 a ATI Radeon HD 4850 with 512MB
 
the site you sent me to only has listed the 27" Core i5" 2.66GHz (Late 2009) as the top of the line.
 
Kristyanna

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open

Original post by Kristyanna,

Text:

''' == Replacing my ATI Radeon HD 4850 graphics processor with 512MB of GDDR3 memory with a ATI Radeon HD 5750 graphics processor with 1GB of GDDR5 memory? =='''''italic text''<br /> <br /> Can this be done and if I buy a Standard ATI Radeon HD 5750 graphics processor with 1GB of GDDR5 memory card. I would have to take it apart to just the main board removing the outside case, heat sinks, and fans etc to put just the main board?

Status:

open