Silver Tower Mac Pro Q&A - Updated May 28, 2013
![Slots Slots](/uploads/1/3/4/2/134249872/951821412.jpg)
Apr 03, 2008 I installed a tango express PCIe card in my mac pro 2.66. The instructions said that the expansion slot utility would open when I started the computer. Nothing opened, and there is no expansion slot utility in the utilities folder. I'm using 10.4.8. Is this an obsolete utility for this version, or is it located somewhere else. Catalina (macOS 10.15) Beta 2 includes some new details on the new 2019 Mac Pro (Mac7,1). The Expansion Slot Utility app lives again! The app, now updated to version 2.0, wasn’t compatible with the previous 2013 Mac Pro since it didn’t have user replaceable PCI slots. Expansion slot utility mac pro Now I can have his back when he is a coach.This number becomes the Come Bet point and the player is allowed to add odds to the bet. Mac Pro Expansion (MPX) Modules can use up to two slots each — in slots 1-2 and slots 3-4. Mac Pro comes with the Apple I/O card preinstalled in slot 8 which contains two Thunderbolt 3 ports, two USB-A ports, and a 3.5 mm headphone jack. Learn about PCIe cards you can install in your Mac Pro (2019).
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How many PCI slots of what type are provided by the Mac Pro models? How do you install a PCIe card in the Mac Pro?
All Mac Pro models support PCIe (PCI Express) cards, but the type of cards supported varies, particularly between early and later systems. The installation procedure varies, too.
Photo Credit: Apple, Inc. (Mac Pro)
Identification Help
If you're not sure which Mac Pro you have, several lines share the A1186Model Number so this identifier is insufficient for the purpose of ensuring PCIe card compatibility. The A1289 model number is sufficient to identify the 'Early 2009,' 'Mid-2010' and 'Mid-2012' Mac Pro lines, which share the same PCIe slots.
Expansion Slots Computer
However, each Mac Pro series can be identified uniquely externally by EMC Number and 'close enough' to an exact match to determine PCIe compatibility by the Model Identifier in software. In turn, each model can be uniquely identified via model identifier and one or more secondary identifiers (like processor speed and/or processor type).
The EMC number is located on the rear of the system in small type. To locate the model identifier in software, select 'About This Mac' under the Apple Menu on your computer and click the 'More Info..' button. If the Mac Pro is running OS X 'Lion' (10.7) or later, click the 'System Report' button after clicking 'More Info..' as well.
A full chart of the Mac Pro lines, corresponding identifiers, and PCIe compatibility is provided below.
Pc Expansion Slots
EveryMac.com's Ultimate Mac Lookup feature -- as well as the EveryMac app -- also can identify these systems by their Serial Numbers. More details about identifiers are provided in EveryMac.com's Mac Identification section.
Supported PCIe Card Types
The original Mac Pro models have four PCIe 1.0 expansion slots with one double-wide 16-lane PCI Express slot occupied by a NVIDIA GeForce 7300 GT in the default configuration, and three full-length PCI Express slots open.
The 'Early 2008' Mac Pro models have two PCIe 2.0 and two PCIe 1.0 expansion slots, with one double-wide 16-lane PCIe 2.0 slot occupied by an ATI Radeon HD 2600 XT in the default configuration. This leaves one 16-lane PCIe 2.0 slot and two four-lane PCIe slots open.
The 'Early 2009,' 'Mid-2010,' and 'Mid-2012' Mac Pro models have four full-length PCI Express (PCIe) 2.0 expansion slots, two x16 slots and two x4 slots. In the default configurations, one PCIe 2.0 x16 slot is occupied by the graphics card. There is a 300W combined maximum for all PCI Express slots in these models as well.
These details are easiest to visualize as a chart (for simplicity, the Server models have been omitted, but they have the same PCIe support as the 'regular' models):
Mac Pro | Subfamily | Model ID | EMC | PCIe Slots If you want an item that is a QObject you must use QGraphicsObject. Qt signal slot between classes. But QGraphicsItem does not inherit from QObject because of efficiency issues so they do not have the ability to create signals. |
Original | 1 Double Wide 16-Lane (1.0) 3 Full (1.0) | |||
Original | 1 Double Wide 16-Lane (1.0) 3 Full (1.0) | |||
Original | 1 Double Wide 16-Lane (1.0) 3 Full (1.0) | |||
Original | 1 Double Wide 16-Lane (1.0) 3 Full (1.0) | |||
Early 2008 | 2 Double Wide 16-Lane (2.0) 2 4-Lane (1.0) | |||
Early 2008 | 2 Double Wide 16-Lane (2.0) 2 4-Lane (1.0) | |||
Early 2008 | 2 Double Wide 16-Lane (2.0) 2 4-Lane (1.0) | |||
Early 2008 | 2 Double Wide 16-Lane (2.0) 2 4-Lane (1.0) | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Early 2009 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 Yellow dots on the corners of the cards show the best cards to hold. The statistics on the right show your playing time, speed of play, the theoretical payback percentage of the game with perfect play, the projected payback percentage with your plays, and the cost of errors.Warn ModeYou won't learn as much if you leave the trainer on all the time and just copy its answers, so we recommend playing with the trainer in WARN mode. In WARN mode, the trainer will only come on if you make a mistake, showing you the better play and giving you a chance to change your answer. If you were playing in WARN mode, the log reflects your first answer. Free double double bonus poker online. However, the statistics on the right will still reflect your first answer, so you can see how you're doing without the trainer's help.View LogWhether the trainer is on or not, the game keeps track of your statistics and a log of your play, which you can review by clicking VIEW LOG. | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2010 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2012 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2012 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2012 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2012 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 | |||
Mid-2012 | 2 Full 16-Lane 2.0 2 Full 4-Lane 2.0 |
PCIe Card Installation Instructions
To add a PCIe card to the Mac Pro models, site sponsor Other World Computing provides helpful step-by-step videos of the simple procedure.
Mac Pro PCIe Card Installation Video
Original (2006 & 2007) & Early 2008 (A1186)
Original (2006 & 2007) & Early 2008 (A1186)
Mac Pro PCIe Card Installation Video
Early 2009, Mid-2010 & Mid-2012 (A1289)
Early 2009, Mid-2010 & Mid-2012 (A1289)
After watching these videos, it should be clear that installing a PCIe card in all Mac Pro models is simple. However, if you do not feel comfortable -- or have the time -- to perform the installation yourself, hiring a professional never is a bad idea.
PCIe Card Purchase Options
In addition to providing helpful upgrade videos, Other World Computing sells a variety of PCIe cards as well as other upgrades -- for all of the Mac Pro models.
Popular PCIe card upgrades from OWC include USB 3.0 cards, higher performance video cards, eSATA controllers, and PCIe cards equipped with fast SSDs, although other upgrade options are available, too.
Also see:
- What are the default graphics cards provided with each Mac Pro? What Mac Pro compatible video cards are available for purchase later? Which video cards have which ports?
- How does the original Mac Pro allocate lanes for the PCIe bus? What configurations are possible?
- How do you upgrade the hard drives in the Mac Pro to SSDs? What SSD options are available? Which SSD configuration provides the fastest performance?
![Utility Utility](/uploads/1/3/4/2/134249872/771066350.jpg)
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What you need to know
- The macOS Catalina beta 2 has revealed more information about the new Mac Pro.
- Apple is reviving the Expansion Slot Utility app to make it easier to configure the computer.
- This app was not available on the last gen Mac Pro as it was not configurable.
Apple ushered some major changes with the Mac Pro and though it gave us a lot of information regarding it at its WWDC unveiling, we are still learning some new details about it thanks to the second beta of macOS Catalina. First spotted by iOS developer Stove Moser, we learned about the revival of the Expansion Slot Utility app.
Catalina (macOS 10.15) Beta 2 includes some new details on the new 2019 Mac Pro (Mac7,1). The Expansion Slot Utility app lives again! The app, now updated to version 2.0, wasn't compatible with the previous 2013 Mac Pro since it didn't have user replaceable PCI slots. The app icon which used to be the default app icon has been replaced with an image of the new 2019 Mac Pro (with the default feet, no wheels). New strings included in the app indicate that the user will be alerted when cards in the Mac Pro are not in an optimal configuration and will give the user suggestions on where to move a particular card. Also one of the file names includes a reference to 'J160' which is most likely the codename for the 2019 Mac Pro (J90 was the codename for the 2013 Mac Pro). The application of course doesn't open on my MacBook Pro but I did find some assets that have to do with card slots and covers.
New Mac Pro Details from Catalina Beta 2
- Mac7,1 is codenamed J160
- Expansion Slot Utility app lives again
- Possible config names
- Apple Pro Display XDR Artwork
Also ICYMI: AMD GPUs /cc @siracusa@_inside@stroughtonsmithhttps://t.co/fyPbeTbBe9https://t.co/Sot6kHDtnFpic.twitter.com/WfWu0eoYfN
— Steve Moser (@SteveMoser) July 1, 2019- Mac7,1 is codenamed J160
- Expansion Slot Utility app lives again
- Possible config names
- Apple Pro Display XDR Artwork
Also ICYMI: AMD GPUs /cc @siracusa@_inside@stroughtonsmithhttps://t.co/fyPbeTbBe9https://t.co/Sot6kHDtnFpic.twitter.com/WfWu0eoYfN
That explains how the Mac Pro will handle swapping out slots and cards with its configurable design. Moser also stumbled upon possilbe configurable names and new Pro Display XDR art work that illustrate how macOS will relay its vertical or horizontal placement, which you can do through the infamous $999 stand.
Finally, in a display related framework, I found the landscape and portrait artwork used for the new Apple Pro Display XDR. This artwork is used in Display preferences window to show which monitor is in use.
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We'll continue to learn more as Apple releases more macOS betas throughout the summer and we get closer to the release of the Mac Pro in the fall.
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