HOW TO: Upgrade The CPU from an Intel Core i5 to an Intel Core i7 on a Mid- 2011 21.5inch iMac - YouTube
OWC Inline-HDD-Upgrade-Kabel für den digitalen Thermosensor für iMac 2011: Amazon.de: Computer & Zubehör
2011 iMac Graphics Card Upgrade | MacRumors Forums
OWC Hard Drive Upgrade Kit Apple iMac 2011 21.5 und 27 inch OWCDIYIMACHDD11 | Comtecshop24.net
APPLE iMac 27 Mitte 2011 SSD HDD Upgrade Kit-AIMAC2011SSDKIT
CPU Upgrade iMac Mid 2011 | MacRumors Forums
It's Alive! — DIY iMac SSD Upgrade (Intel Mid-2011, 21.5″) | ONEKSY
OWC Hard Drive Upgrade Kit für iMac 2011 - Teltec | Video-, Audio- & Studio-Equipment zum Bestpreis
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
Arbeitsspeicher aufrüsten am iMac (Mitte 2011) - YouTube
21.5 / 27 inch iMac (Mid 2011) HDD Ausbau gegen SSD (with subtitle) - YouTube
SSD Aufrüstung iMac Mid 2011 4 TB SSD Upgrade inkl. Einbau | Comtecshop24.net
iMac 27" / 21'' 2009 2010 2011 CPU Upgrade inkl. Einbau, - EMONIS
2011 iMac Graphics Card Upgrade | MacRumors Forums
Juicy Crumb - 2011 27" iMac Upgrade Logic Board by Juicy Crumb Systems — Kickstarter
USB 3.0 for iMac mid 2011 | MacRumors Forums
Sunvalley 2 GB Grafikkarte GPU Upgrade Ersatz, für for Apple iMac Mitte 2011 A1312 27 Zoll
How to Upgrade/Replace GPU Graphics Card on Mid-2011 21.5" iMac - YouTube
OWC Internal SSD DIY Kit, Einbau-Kit für 68,58 cm (27") iMac 2011 Modelle
Amazon.com: OWC 1TB SSD Upgrade Bundle for 2011 iMacs, Mercury Electra 1.0TB 6G SSD, AdaptaDrive 2.5" to 3.5" Drive Converter Bracket, in-line Digital Thermal Sensor Cable, Installation Tools, OWCKITIM11HE1TB : Electronics
iMac (27-inch, Mid 2011) - Technical Specifications
OWC Inline-HDD-Upgrade-Kabel für den digitalen Thermosensor für iMac 2011: Amazon.de: Computer & Zubehör
2 TB SSD Upgradekit iMac 21.5" A1311 / iMac 27" A1312 Mid und Late 2011 | Comtecshop24.net
![iMac 27" / 21'' 2009 2010 2011 CPU Upgrade inkl. Einbau, Installation, Versand | eBay](https://i.ebayimg.com/images/g/tQEAAOSwVGZifmOo/s-l1200.webp "iMac 27" / 21'' 2009 2010 2011 CPU Upgrade inkl. Einbau, Installation, Versand | eBay")