• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

can mac pro parts swap with power mac towers,

depends on what part. PSU? probablly not. RAM? nope. but things such as harddrives and graphic cards, why not? as long as the interface is the same, why not?
 
http://www.barefeats.com/quad05.html

they make this comment

Will graphics cards from the PCI-Express Dual-Core G5 Power Macs work in the Mac Pro? NO. Will graphics cards from the Mac Pro work in the Dual-Core G5 Power Macs? NO.

Will standard Windows PC graphics cards work in the Mac Pro? NO. They require special firmware to work in the Mac Pro. Apple uses the Extensible Firmware Interface (EFI). Is there support for SLI or CrossFire on the Mac Pro? NO.
 
I still wouldn't dismiss it. They do not give any specifics reasons to backup the statement.
Maybe the self help forum at Apple.com can answer this.
 
They require special firmware to work in the Mac Pro. Apple uses the Extensible Firmware Interface (EFI).

Kinda makes sense to me.

Mac Pros use EFI, Powermacs used OFW. Different firmwares on the board, different boot processes, etc.
 
Back
Top