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OWC 4GB PC5300 DDR2 667MHz SO-DIMM Memory RAM Upgrade Compatible with MacBook (Late 2007/Early 2008), MacBook Pro (Mid/Late 2007, Early 2008), & iMac (Late 2007) with Core 2 Duo CPU (OWC5300DDR2S4GB) at Amazon.com
![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 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](https://pbs.twimg.com/media/FvSxDuTWYAI1C4S.jpg:large)
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
![YouTuber tries to upgrade his old M1 MacBook Pro 13 to the brand-new Apple M2 processor - NotebookCheck.net News YouTuber tries to upgrade his old M1 MacBook Pro 13 to the brand-new Apple M2 processor - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/Apple_MacBook_Pro_13_M2_Prozessor_CPU_Upgrade.jpg)