Here's all the upgrades in my Mac Pro 4,1 : r/macpro
Wireless Internal Antenna for Bluetooth (Mac Pro 4,1 and Mac Pro 5,1) | www.osxwifi.com | Native Support for Apple Broadcom BCM94360CD and BCM943602CDP for PC | HACKINTOSH | Mac Pro | iMac
The Definitive Classic Mac Pro (2006-2012) Upgrade Guide
The differences between the 4,1 and 5,1 Mac Pro - The House of Moth
Mac Pro 4,1 (Octa Core, Early 2009)
Minimal Mac Pro 4.1 Mod in 4K [updated] | tonymacx86.com
Mac Pro 2009 (4,1) and Mac Pro 2010-2012 (5,1) - Apple Broadcom BCM943602CDP - 802.11 a/b/g/n/ac with Bluetooth 4.2 Upgrade Kit - Limited Edition | www.osxwifi.com | Native Support for Apple Broadcom
Installation In a Mac Pro 4,1 or 5,1 - MACVIDCARDS.COM
Mac Pro (Early 2009) - Technical Specifications
2009 Mac Pro CPU & RAM Upgrade to 12 Core - 4,1 to 2010 5,1 Firmware - YouTube
Mac Pro 4,1 5,1 Genuine Apple WiFi Upgrade Kit 802.11ac a/b/g/n/ac Bluetooth 4.0 | eBay
MacPro 4,1 Bluetooth USB-port pinout : r/macpro
Mac Pro 4,1 8 Core upgrade to 12 Core? | MacRumors Forums
Mac Pro (1st generation) | Apple Wiki | Fandom
Upgrading Mac Pro 4,1 to 2 x 3.46ghz (X5690) | MacRumors Forums
How to Upgrade the Firmware of a 2009 Mac Pro 4,1 - iFixit Repair Guide
The differences between the 4,1 and 5,1 Mac Pro - The House of Moth
How to Upgrade Mac Pro Processor (Early 2009/MacPro4,1): EveryMac.com
Mac Pro 4,1 Dual CPU Processor Board Complete 2009 Apple 630-9402
Mac Pro Power Supply Apple A1289 2009 2010 2012 5,1 & 4,1 614-0454 614-0435 | eBay
