有關display card 邊個牌子質素好？

It depend on what you want... ATI or Nvida... for brand name.. I suggest Asus.... BUT you must need to know that... some brand name MAY only have either ATI or Nvida ... if you not over the speed... most BIG brand name, Winfast, Asus, Sapphire, etc... also good... why need BIG brand name.... at least the driver and support is good!!!