My Mac Pro 1,1 has been diagnosed to replace the main logic board at a cost of just over $600. Is there a reliable place to send the logic board for repair? Or should I spend the $600 on a refurbed board or sell it and replace it?
Oops,
I mis read the OP. I thought he had a MBP 1,1 not a Mac Pro. (i'm using forumspy so I didn't notice the forum this was posted in).
That certainly changes things and I'll change my vote![]()
1,1 and 2,1 systems used the same board. All that actually changed, was they offered the first Quad core CPU's, which allowed for the first Octad systems.Will a Mac Pro 2,1 logic board work in there? or even 3,1 (but that would also require new CPUs)? If so, you can look at it as an upgrade.
Whether you end up fixing it and then selling it really depends on:
1. How much disposable cash you have on hand.
2. What kind of deals you can find on a replacement.
3. Whether the Mac Pro doing everything you needed it to do efficiently.
1,1 and 2,1 systems used the same board. All that actually changed, was they offered the first Quad core CPU's, which allowed for the first Octad systems.
3,1 was a different board (different chipset needed to handle 1600FSB), and different processors were offered for all models (54xx parts).
There's some contention as to whether or not the 3,1 board (2008) would fit the internals of a 06/07 case due to a possible shift in DIMM slot locations (may require a different cover, and could cause problems with the front fan assembly). As I don't have both 06 and 08 systems on hand to compare, I can't be sure one way or the other (no way to get measurements, and unwilling to try and hunt down the internal case P/N's).
Nothing comes to mind, as there's even posts here where 1,1 system owners picked up the 53xx Quad core CPU's and dropped them into the existing system without issue (may be some stepping issues to be aware of, such as with the 2008 systems).I'm not positive, but I think there were some subtle difference between 1,1 and 2,1 other than just the CPUs. Unfortunately, my memory is failing me and I can't remember exactly what the differences were... I do know, however, that the 1,1 and 2,1 had different part numbers. (The Memory Riser cards for the two models were the same part number)
I didn't recall/notice a difference either (only had pics to compare in the past, not both systems to make a side by side comparison).In regards to 3,1 I forgot about the different ways the Memory Riser cards mounted... So, a 3,1 logic board will not fit in a Mac Pro 1,1's case without further mods.
I didn't recall/notice a difference either (only had pics to compare in the past, not both systems to make a side by side comparison).![]()