With the popularity of computers, they have become a neccessity of our life. We work with computers, we play with computers, even we shop with computers. But when you want to upgrade or rebuy your computer, things will happen, it seems that we don’t know much about the computer parts, and are confused by those complicated data. To avoid such things happen, here we will talk about the parts of computer.
CPU, is computer core, its importance is like the brain for people. Once the power of a computer is turned on, all the behaviors are under the control of CPU. CPU mainly dominated by the Intel and AMD company.
Mainboard, it is installed in the chassis, and is the most basic and most important part of computer. PC’s memory is mainly divided into SDRAM and Rambus DRAM. And according to the industry-standard, SDRAM can be devided into PC100 and PC133. We suggest reader buying PC133 which is faster. Mainboard is the most difficult choice of computer parts, for it has the most extensive choices. When buying mianboards, we should consider the match with CPU, as well as the use of the north and south bridge chip board and its support of advanced technologies.
Users should not ignore those computer gadgets such as graphics card and sound card’s status. For those who like to play 3D games, the speed, memory size and other factors will determine the performance of graphics card. For those who are music fans, if you want to feel more realistic 3D sound effects, choose a good sound card is indispensable.
Another important computer widget is built-in modem. In today’s “Internet age”, Internet surfing become part of ordinary life. A high-quality built-in Modem, with its low price and fast speed is also very favorable choice for us.
Anyhow, we should not forget CD-ROM, it is also one of the most functional PC gadgets. Although most people want to have a DVD drive which can read both CD and DVD. But the price is too high, it is proposed to purchase an ordinary CD-ROM drive for ordinary users.
All above we are talking about the gadgets of computers, hope it will give you good ideas.
