Amazon.com: 2GB Graphics Video Card Replacement for Apple iMac Mid-2011 27 Inch A1312 Core i7 3.4 MD063LL/A MD063 Desktop PC Computer, ATI Radeon HD 6970 GDDR5 2 GB, New GPU Upgrade Repair
How to EASILY Upgrade RAM in any Apple iMac! - YouTube
Install memory in an iMac - Apple Support
Apple iMac A1312 Socket Lga115x Motherboard Logic Board 639-2187 W/ 2GB Ram 2 Pc | eBay
Amazon.com: 2GB Graphics Video Card Replacement for Apple iMac Mid-2011 27 Inch A1312 Core i7 3.4 MD063LL/A MD063 Desktop PC Computer, ATI Radeon HD 6970 GDDR5 2 GB, New GPU Upgrade Repair
A-Tech for Apple 8GB Kit 2X 4GB PC3-10600 1333Mhz Mac Mini iMac Mid 2011 Mid 2010 Late 2011 MC508LL/A A1311 MC509LL/A MC510LL/A A1312 MC978LL/A MC816LL/A A1347 MC936LL/A Memory RAM at Amazon.com
8Gb (2 x 4Gb) DDR3 Memory upgrade for Apple iMac 27" i5 2.7Ghz A1312 Mid 2011 RAM: Amazon.co.uk: Computers & Accessories
Amazon.com: 2GB Graphics Card GPU Upgrade Replacement for iMac 27 Inch Mid-2011 A1312 Desktop Computer Core i5 3.1 MC814LL/A MC814, AMD Radeon HD 6970M GDDR5 2 GB MXM Video Board Repair Parts :
How to Upgrade iMac RAM (21.5" and 27" Aluminum): EveryMac.com
iMac Mid-2010 27 inch (A1312) SSD and RAM disassembly and upgrade - Much FASTER! - YouTube
Apple iMac A1312 27 inch (1TB, Intel Core i5 2nd Gen., 2.7GHz, 4GB) Desktop - Silver - MC813LL/A for sale online | eBay
8GB [2x4GB] DDR3 RAM Memory for Apple iMac model# iMac12,1 iMac12,2 A1311 A1312 | eBay
A-Tech for Apple 4GB Kit 2X 2GB PC3-10600 Mac Mini iMac MacBook Pro Mid 2010 Late 2011 A1286 MD311LL/A A1297 MC511LL/A A1312 MC309LL/A A1311 MC812LL/A MC813LL/A MC814LL/A MC815LL/A A1347 Memory RAM at
Install memory in an iMac - Apple Support
Memory Upgrades for iMac 27-Inch (2012 - Mid 2015)
27" iMac Late 2009 A1312 Disassembly RAM SSD Hard Drive Upgrade LCD Screen Glass Replacement Repair - YouTube
4GB/8GB PC3-10600 DDR3 1333MHz iMac Mac Memory / RAM Upgrade for A1278 A1286 A1297 MBP Pro A1311 A1312 27-inch A1347 Mini | Lazada