Club 3D Radeon HD 4830 (picture: Club 3D)
Powercolor Radeon HD 4830 (picture: Powercolor)
Both, Powercolor and Club 3D, equipped their Radeon HD 4830s with the correct number of Shader ALUs, so 640 of the units are working on the cards. Actually all technical specifications match those of AMD's default values. Club 3D as well as Powercolor clocked the modified RV770 GPU to 575 Megahertz, while the memory frequency is set to 900 MHz. But nevertheless both vendors use their own cooling solutions for their cards.
If you are interested into AMD's latest graphics card we recommend our
Radeon HD 4830 review.