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购买者必须具备一定的辨别能力。这一辨别能力主要包括两方面:一是对计算机各主要硬件的性能作到心中有数,即掌握分清优劣的尺度;二是知道能用何种软件可以较客观、全面地测试出主要硬件的性能。PC 机由主板、CPU、内存条(SIMM)、显示卡、IDE卡(或超级多功能卡)、硬软盘驱动器、键盘与鼠标组成。随着多媒体技术迅速发展,在 MPC 中,其基本配置还应包括 CD-ROM、声效卡与视霸卡。
Buyers must have a certain ability to identify. This ability to distinguish mainly includes two aspects: First, the performance of the main hardware of the computer as a matter of fact, that is, to grasp the scale of good and bad; the second is to know what kind of software can be more objective and comprehensive test of the main hardware performance. PC by the motherboard, CPU, memory (SIMM), graphics card, IDE card (or super multi-function card), hard disk drive, keyboard and mouse. With the rapid development of multimedia technology, in MPC, its basic configuration should also include CD-ROM, sound card and video card.