买电脑 ,许多人首先考虑的是主机的配置问题 ,却往往忽略了对显示器的要求。其实 ,再快的主机运行速度 ,再好的显示卡 ,其最后的运算结果都必须通过显示器才能展现在您面前。显示器不像ＣＰＵ、主板那样可以方便地升级 ,所以消费者在选购的时候应该尽量一步到位地进行投资。但 Buy a computer, many people first consider the configuration of the host, but often overlooked the display requirements. In fact, fast host running speed, even the best graphics card, the final result of the operation must be displayed in front of you through the display. Monitor unlike the CPU, the motherboard can be easily upgraded, so consumers should try their best to invest in one step. but