Assembly computer essential
The computer includes a motherboard (including an onboard graphics card, an onboard network card, an onboard sound card), a CPU, a CPU heat sink, a CPU cooling fan, a memory stick, a hard disk, a power supply, a chassis, a north bridge chip heat sink, and a monitor.
Common add-on hardware: discrete video card, optical disk drive, active speaker, PCI expansion card, built-in card reader, independent sound card, chassis fan, etc.
1, CPU, main frequency size is an important parameter, the greater the greater the speed.
2, the main board, an important part affecting the performance of the computer, after selecting the CPU will have to choose the appropriate motherboard.
3, memory, the computer's operating speed and memory size are closely related, choose to read and write time is shorter.
4, video card, display driven accessories, memory size is better
5, sound card, audio driver accessories, the general motherboard are integrated, but still a good independent sound card.
6, network cards, Internet access necessary accessories, general motherboard are integrated, can also be independently configured.
7, hard drive, necessary accessories
8, optical drive, not necessary accessories
9, keyboard, necessary accessories
10, mouse, necessary, choose a good USB interface.
11, monitor, necessary