User Guide
Table Of Contents
- Mac Pro (8x)
- Contents
- Basics
- Take Apart
- General Information
- Opening the Computer
- Hard Drives
- Optical Drive Carrier and Optical Drives
- Memory (FB-DIMMs) and Memory Riser Cards
- PCI Express/Graphics Card
- Power Supply
- Power Supply Fan
- AirPort Extreme Card
- Bluetooth Card
- Battery
- Processor Heatsink Cover
- Front Fan Assembly
- Mac Pro RAID Card and Battery
- Memory Cage with Rear Fan
- Processor Heatsinks
- Processors
- Speaker Assembly
- USB Cable
- Logic Board
- Front Panel Board
- Power Button
- AirPort Antenna Board with Cables
- Optical Drive Power Cable
- Optical Drive Data (Ribbon) Cable
- Ambient Board
- Ambient Board Cable
- Bluetooth Antenna Board and Cable
- Hard Drive Cable Harness
- Hard Drive Temperature Sensor Cable
- Hard Drive Temperature Sensor
- Power Cable Harness
- Troubleshooting
- Upgrades
- Views

Mac Pro (8x) Upgrades — PCI Express/Graphics Card 166
Card with Booster Cable
Connect the booster cable to the card. 1.
Holding the card by the top corners, insert it straight down into its expansion slot. 2.
Connect the booster cable to the logic board. 3.
Note: There are two logic board connectors for booster cables. Connect the booster cable for
a card in PCI slot 1 to the connector that is closest to the heatsink cover. Connect the booster
cable for a card in PCI slot 2 to the connector closest to the media shelf.










