AMD Radeon HD 6990 Sample Pictured | VideoCardz.com
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GIGABYTE Presents the Power of HD Gaming Experience with Radeon™ HD 6990 Graphics Card | Noticias - GIGABYTE Latin America
AMD Radeon HD 6990 Specs | TechPowerUp GPU Database
XFX HD 6990 Specs | TechPowerUp GPU Database
User manual CLUB3D Radeon HD 6990 (English - 2 pages)