HD 6970M HD6970 hd6970m 2GB 2G VGA Video Card for Apple iMac 27" mid 2011 AMD Radeon A1312 661 5969 109 C29657 10|Laptop Motherboard| - AliExpress
AMD Radeon HD 6970M Mac Edition Specs | TechPowerUp GPU Database
Amazon.com: 2GB Graphics Video Card HD6970M Replacement, for iMac Mid-2011 27 Inch A1312 Desktop PC Computer Core i5 MAC814LL/A MC814, AMD Mobility Radeon HD 6970M GPU Upgrade MXM Board Repair Parts :
Amazon.com: New HD 6970M 2GB Graphics Card Replacement for iMac Mid-2011 27" All-in-One Desktop PC Core i7 3.4 MD063LL/A MD063, AMD Radeon HD6970M HD6970 GPU Upgrade MXM Video Board Repair Parts :
Amazon.com: Genuine Graphics Video Card Replacement AMD Radeon HD 6970M GDDR5 1GB 109-C29657-10 for Apple iMac 2011 27" MC814LL/A MD063LL/A A1312 Desktop PC Computer, MXM VGA Board Repair Parts Full Tested :
922-9855 For Imac 27" A1312 2011 Mc814ll/a Amd Radeon Hd 6970m 1gb Video Card 216-0811000 109-c29657-10 - Buy 922-9855,Hd6970 Video Card,Video Card For Imac Product on Alibaba.com
661-5969 Video Card AMD Radeon HD 6970M 2GB for APPLE iMac 27" Mid 2011 A1312 | eBay
NEW 661-5968 Apple Video Card AMD Radeon HD 6970M 1GB for iMac 27" OPEN BOX | eBay