Title kind of says it all...
I have a mid 2007, 2.4 gHz 20 inch iMac (MA877LL/A) where the video card recently crapped out and I've located a used video card from an early 2008 (MB323LL/A). The Apple part number for the 2007 is 661-4440 and the 2008 is 661-4673 but they're both listed as an "ATI Radeon HD 2400 XT". Is this the same card and apple simply changed the part number or is it a different part?
I have a mid 2007, 2.4 gHz 20 inch iMac (MA877LL/A) where the video card recently crapped out and I've located a used video card from an early 2008 (MB323LL/A). The Apple part number for the 2007 is 661-4440 and the 2008 is 661-4673 but they're both listed as an "ATI Radeon HD 2400 XT". Is this the same card and apple simply changed the part number or is it a different part?