Sapphire Launches its Souped Up Radeon HD 6970 Graphics Card - HardwareZone.com.sg
Amazon.com: GDDR5 2GB Graphics Video Card Radeon HD 6970M for Apple iMac Mid-2011 27 Inch Core i5 i7 All-in-One Desktop PC Computer, AMD Radeon HD6970M HD6970 MXM Board GPU Upgrade Repair Parts :
HIS Radeon HD 6970 2GB GDDR5 PCIe Reviews, Pros and Cons | TechSpot
AX6970 ATI Radeon HD 6970 2GB GDDR5 256-Bit PCI Express 2.1 x16 Dual DVI/ Dual
Asus Radeon HD 6970 2GB GDDR5 PCIe Reviews, Pros and Cons | TechSpot
Brand New HD 6970M HD6970 HD6970m 2GB VGA Video Graphics Card for Apple iMac 27" mid 2011 Radeon A1311 A1312 661-5969 100% Test - AliExpress