Stefan Mileschin

PowerColor's still-unreleased Radeon HD 7970 Vortex II graphics card has finally taken shape at CeBIT, it was pictured dismantled, and without a GPU in January. We are now learning about the clock speed this card will ship with, 1100 MHz core (compared to 925 MHz AMD reference), and an unknown (but higher than reference) memory clock speed. The Vortex II cooler allows users some control over the air-flow of the two fans on this card's cooling assembly, which could impact cooling performance and noise. The cooler uses a large heatsink to which heat is fed by four 8 mm-thick nickel-plated copper heat pipes.

http://www.techpowerup.com/161936/Po...-Pictured.html