Replacement for Apple part number: 661-4991


Can also be used to replace:

GeForce GT130 - part: 661-4990

ATI Radeon HD 4850 - part: 661-5135


For Apple iMac 9.1 A1225 - Early 2009 models only!

(this card is NOT compatible with 2007 / 2008 or 2010 and later models)

Each card is fully tested and working perfectly in the iMac

Unit has NOT been repaired, no BGA re-ball / re-flow etc

These cards come with a 6 month replacement warrenty.


Heat-sink assembly NOT included - you can re-use your existing one.

For installation by an engineer or experienced users only.

Any questions please ask first - I am happy to give advice & instructions.

[ Several units available - message me if sold or see my other listings ]