Sapphire Radeon HD 4850 Zalman with cooling
Photo of the "poisonous" Sapphire Radeon HD 4850.
The Toxic token is deserved only by special Sapphire Radeons: among others water cooled X1950 XTX, and the Vapor Chamber refrigerated blessed HD 3870 also strengthened this series, and the HD 4800 series is represented by an HD 900 supplemented with a Zalman VF4850-Cu. The memory chips are cooled by tiny blue aluminum ribs, and the VRM chips are cooled by a larger copper rib. Although the clocks are not yet known, the name Toxic is certainly expected to rise.
