MacPro 4,1 W3540 2.9 to MacPro 5,1 W3580 3.3 Upgrade - Step by Step Shots - Success! | MacRumors Forums
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Upgraded Mac Pro 5,1 Performance in 2020 from 6 core to 12 core How to Tutorial Switching CPU tray - YouTube
![Today's haul: 2x 4,1 dual CPU Mac Pros! Cost: $50 each. Now to hunt for delidded processors : r/macpro Today's haul: 2x 4,1 dual CPU Mac Pros! Cost: $50 each. Now to hunt for delidded processors : r/macpro](https://i.redd.it/9keh60zf24551.jpg)
Today's haul: 2x 4,1 dual CPU Mac Pros! Cost: $50 each. Now to hunt for delidded processors : r/macpro
![New Dual Ssd Upgrade Kit For Mac Pro 1.1-5.1 Inclued (dual Ssd Tray/ Sata Cable/ Sata3 Card /sata3.0 Hard Disk Data Cable) - Add On Cards & Controller Panels - AliExpress New Dual Ssd Upgrade Kit For Mac Pro 1.1-5.1 Inclued (dual Ssd Tray/ Sata Cable/ Sata3 Card /sata3.0 Hard Disk Data Cable) - Add On Cards & Controller Panels - AliExpress](https://ae01.alicdn.com/kf/HTB1rXPHPFXXXXbzXVXXq6xXFXXXC/New-Dual-SSD-upgrade-kit-for-MAC-PRO-1-1-5-1-inclued-dual-ssd-tray.jpg)