Can I install a PCI SSD drive in my 21.5" mid-2011 imac
I'm currently have just the stock harddrive and am hoping to use a Samsung 960 pro as startup disk and keep the harddrive or maybe swap it for an SSHD.
iMac, OS X Mountain Lion (10.8.5), null
pretty sure it does not have an internal pci slot may be better of with an sata ssd
check iMac Intel 21.5" EMC 2428 Teardown - iFixit for info