Funky Cables and SSDs - The 27-inch Apple iMac Review (2011)
2011 iMac SSD Upgrade with Thermal Sensor w/ resetting NVRAM Tutorial no steps skipped - YouTube
2011 27" iMac SSD upgrade + fan speed - Whats the current consensus? | MacRumors Forums
2011 imac 27" 32GB - final stage of 1TB + 2TB SSD upgrade (replaced HDD & optic drive). Also cleaned out the fans and case. Running 'SSD Fan Control' & 'Macs Fan
Juicy Crumb - 2011 27" iMac Upgrade Logic Board by Juicy Crumb Systems — Kickstarter
How to Upgrade iMac Hard Drive (2009, 2010, 2011): EveryMac.com
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac