Techgage.com posted a look at Sapphire's latest Toxic model, the HD 5850
A quote from the article:
>> Sapphire Radeon HD 5850 Toxic Review
AMD's Radeon HD 5850 may not be the company's highest-end card, but it still packs a wicked punch. Plus, when overclocked, and overclocked well, it can come close to the peformance of the top-end HD 5870. With the design of Sapphire's Toxic graphics card, hitting heights like this seem to be made all too simple.
>> Sapphire Radeon HD 5850 Toxic Review