HEXUS.net posted a comparison review between two Radeon HD 2600 XT based video cards from GeCube and Sapphire
Radeon HD 2600 XT shootout - GeCube v Sapphire
Two special-edition Radeon HD 2600 XTs go head-to-head in our shootout. Sapphire's silence against GeCube's cooling. Which one is better?
Radeon HD 2600 XT shootout - GeCube v Sapphire