Club3D is first to release a Tahiti LE based HD 7870. Their jokerCard runs 1536 shaders with very decent clock speeds, which results in an 8% performance improvement over HD 7870, just 2% shy of matching HD 7950. This performance increase does come at the cost of increased power draw though."
There is a lot of free Microsoft software to be had, programs which enable better web surfing and help protect against spyware are just two types. PCSTATS Tips