ASE Labs takes a look at the Sapphire Radeon HD 4870
A quote from the article:
>> Sapphire Radeon HD 4870 Review
Just a few weeks ago, the Radeon HD 4850 was released and with it came a huge boost of performance for the price. The 4870 is the highend version of the RV770 series of GPU released from AMD. Sapphire provided a card for this review and the Radeon HD 4870 is here.
>> Sapphire Radeon HD 4870 Review