hello i need to change my xbox360 gpu when i go to buy the reseller say me that there is many models and he give this list , im laptop repairer so i have tools to change this part but i never do for xbox360 wich model i must but for my xbox 360 ?

gpu models :

CXD2971DGB      
CXD2971CGB      
CXD2971AGB      
X02127-002    
X02056-010      
X810480-002    
X02047-027        

there are a few different versions of the gpu used in the xbox 360, and they're not backwards compatible.

clean up the thermal paste and read the part number right off your original gpu.

[quote name='chotky' date='Mar 20 2012, 10:48 AM' post='4860214']
hello i need to change my xbox360 gpu when i go to buy the reseller say me that there is many models and he give this list , im laptop repairer so i have tools to change this part but i never do for xbox360 wich model i must but for my xbox 360 ?

Why do you need to change your Gpu chip ? Is it truly dead ? Delaminated ?

If not, why not reball it ?