Radeon HD 7790 Sapphire OC Edition Game Requirement Analysis
Radeon HD 7790 Sapphire OC Edition is a special edition of the performance Radeon HD 7790.
This edition comes with a cooling solution that uses a dual heatpipe system. It also comes overclocked out of the box in the core-clock to 1050MHz and on the memory clock to 1600MHz, though the latter might prove useless, as this card might not benefit from extra bandwidth.
Benchmarks indicate a 4% performance boost when compared to the reference card.