if file attachments or images are not being displayed you may need to register/login
*** "All things are possible" Mark 10:27 ***
some areas of the website will be changing to be members only access ; if you have trouble accessing pages the solution is to register for your own user account

Author Topic: guide to upgrading a 2006-2012 mac pro machine  (Read 645 times)

0 Members and 1 Guest are viewing this topic.


Online chrisNova777

  • Administrator
  • Posts: 8243
  • Gender: Male
  • "Vintage MIDI Sequencing + Audio Production"
    • www.oldschooldaw.com | vintage audio production software + hardware info
mac pro pci-e version of slots
« Reply #1 on: November 06, 2018, 04:01:08 AM »
http://revyourmac.com/blog/mac-pro-expansion-slots-pcie/

Quote
Are My Mac Pro Expansion Slots PCIe 2.0 or 1.0?
Leave a reply
Every Mac Pro comes with four expansion slots on the motherboard, which can easily be accessed by taking off the side panel of your machine. Your graphics card will be in slot 1, which is double wide.

MacProExpansionSlots

PCIe 2.0 (PCI Express version 2.0) supports double the transfer rate compared to PCIe 1.0.

MacPro 4,1 (2009) and 5,1 (2010):

Slot 1: PCIe 2.0 (x16)
Slot 2: PCIe 2.0 (x16)
Slot 3: PCIe 2.0 (x4)
Slot 4: PCIe 2.0 (x4)
Mac Pro 3,1 (2008):

Slot 1: PCIe 2.0
Slot 2: PCIe 2.0
Slot 3: PCIe 1.0
Slot 4: PCIe 1.0
Mac Pro 1,1 (2006) and 2,1 (2007):

 All Slots PCIe 1.0