Mystery Mac Pro


macrumors regular
Original poster
Sep 5, 2007
I was just given a Mac Pro by a friend who's office was being cleared out. I don't have a display lying around to hook it up to so I can't check the specs.

It's serial number is CK7421WGZNZ and after checking online and the tag printed on the machine I thought I had a good idea of what its specifications are, 2006 2.66GHz quad Mac Pro - however looking inside it has a single length ATI card rather than the NVIDIA GeForce 7300 GT expected from the specs.

Any idea what this ATI card could be?

I'm guessing there could be some other changes as I can't honestly believe someone was still working on it in 2014 with just 1GB RAM??


macrumors member
Mar 18, 2014
ATI should be X1900XT?

Nice Name:
Machine Model: MacPro1,1
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Name: MacPro (First model)
ModelCode: mac_pro
Family name: A1186
Group1: Mac Pro
Group2: nothing
Generation: 1
CPU speed: 2.66GHz
Colour: Aluminium
Production year: 2007
Production week: 42 (October)
Production number: 2192 (within this week)
Model introduced: 2006
Memory - flavour: DDR2-H-666
Memory - number of slots: 8
Memory - maximum total: 32GB
Memory - largest module: 4GB
Factory: CK (Cork, Ireland)


macrumors newbie
Dec 2, 2013
Most cards have a sticker or other identifying marks on either the pcb or the cowl that has the model on it. Take the card out and look at the bottom.
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