RMA and build quality overall is better with Sapphire... highly recommended brand for Radeon GPU's.
MSi isn't shabby either but I've faced issues with build quality, else they have a lot of flavors which support enhanced over-clocking --> like the HAWK, Cyclone and Twin Frozr Editions.
Also from the point of view of power consumption, the core clock speeds and RAM amount and speeds determine the amount of power the card will need, so there. Also the architecture and the fabrication process also counts.
MSi isn't shabby either but I've faced issues with build quality, else they have a lot of flavors which support enhanced over-clocking --> like the HAWK, Cyclone and Twin Frozr Editions.
Also from the point of view of power consumption, the core clock speeds and RAM amount and speeds determine the amount of power the card will need, so there. Also the architecture and the fabrication process also counts.