Mac Pro 2019 Repair Help: Learn How to Fix It Yourself.

Author: Sam Goldheart (and 4 other contributors)

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Tools

These are some common tools used to work on this device. You might not need every tool for every procedure.

Models

A1991 (EMC 3203) 2.5 GHz (28-Core), A1991 (EMC 3203) 2.7 GHz (24-Core), A1991 (EMC 3203) 3.2 GHz (16-Core), A1991 (EMC 3203) 3.3 GHz (12-Core), A1991 (EMC 3203) 3.5 GHz (Eight Core)

After designing themselves into a thermal corner with the 2013 “trash can” Mac Pro, Apple came forward with a completely re-thinked Mac Pro at WWDC in 2019. The new Mac Pro boasts impressive modularity and a clever new thermal design.

The 2019 Mac Pro comes in a wide variety of configurations with the following specs:

Processor
- 8-Core 3.5GHz Intel Xeon W
- 12-Core 3.3GHz Intel Xeon W
- 16-Core 3.2GHz Intel Xeon W
- 24-Core 2.7GHz Intel Xeon W
- 28-Core 2.5GHz Intel Xeon W
Memory
- 32GB—Four 8GB DIMMs
- 48GB—Six 8GB DIMMs
- 96GB—Six 16GB DIMMs
- 192GB—Six 32GB DIMMs
- 384GB—Six 64GB DIMMs
- 768GB—Six 128GB DIMMs or 12 64GB DIMMs
- 1.5TB—12 128GB DIMMs (Requires 24-core or 28-core processor)
Graphics (graphics cards come in double or quadruple-wide custom “MPX” modules that utilize a PCIe Gen3 16x slot and an adjacent MPX slot)
- AMD Radeon Pro 580X
- AMD Radeon Pro Vega II
- AMD Radeon Pro Vega II Duo
Storage
- 256GB SSD—One 256GB module
- 1TB SSD—Two 512GB modules
- 2TB SSD—Two 1TB modules
- 4TB SSD—Two 2TB modules
Wireless
- Wi-Fi
  - 802.11ac Wi-Fi wireless networking
- Bluetooth
  - Bluetooth 5.0 wireless technology
Power Supply
- 1.4 kilowatts, capable of 1280W at 108–125V or 220–240V