Specification R7770-PMD1GD5 | MSI Global - The Leading Brand in High-end Gaming & Professional Creation
Price history & Review on SAPPHIRE Radeon HD 7770 2GB Graphics Cards GPU For AMD HD7770 2G GDDR5 Video Cards PC Computer Gaming HDMI PCI-E X16 Used | AliExpress Seller - X-X
XFX Radeon HD 7770 vs Sapphire Radeon HD 7770
Sapphire HD 7770 GHz Edition Specs | TechPowerUp GPU Database
AMD Radeon 7770 Launch Recap
SAPPHIRE Radeon HD 7770 Video Card 100358L - Newegg.com
Sapphire HD 7770 GHz Edition review | TechRadar
AMD Radeon HD 7770 & Radeon HD 7750 Review > Radeon HD 7770 in Detail | TechSpot
SAPPHIRE Radeon HD 7770 2GB Graphics Cards GPU For AMD HD7770 2G GDDR5 Video Cards PC Computer Gaming HDMI PCI E X16 Used|Graphics Cards| - AliExpress
iXBT Labs - i3DSpeed, August 2013 - AMD Radeon HD 7770 1024MB 128-bit DDR5 (1000/1000/4500 MHz)