SIX Core Apple Mac Pro 2009,2010,2012 CPU Upgrade kit X5690 Westmere 4,1 5,1 | eBay
dosdude1 on X: "Just finished performing a very awesome CPU upgrade on a Mid -2012 13” MacBook Pro, upgrading its original dual-core i5 CPU to a quad-core i7 CPU (3615QE)! Such a swap
How to Upgrade MacBook Pro CPU to i7 - YouTube
How to Upgrade Mac Pro Processor (2010-2012/MacPro5,1): EveryMac.com
Complete Guide to all 2012 MacBook Pro 15" Upgrades - A Definitive How to Upgrade Your Laptop Video - YouTube
SOLVED: Can I upgrade nvidia graphics processor? - MacBook Pro 15" Unibody Mid 2012 - iFixit
Complete Guide to all 2012 MacBook Pro 15" Upgrades - A Definitive How to Upgrade Your Laptop Video - YouTube