C P U Intel Core 2 Quad-core Q8200 (scattered) 1200?
Radiator Kyushu Fengshen Alpha 400 plus 120?
Lord? Gigabyte GA-EP45-DS3L 949?
Show? Casotai N9800GTX+5 12D3 First Commemorative Edition 999?
Inside? Save Kingston 2GB DDR 2 800x230?
Work hard? Pan Seagate 500G 7200. 1 1 32M (serial port/box) 395?
Monitor Samsung T220P 1720?
Sound? Card integration?
Net? Card integration?
Light? Open ASUS DRW-20B 1S 180?
Sound? Box rambler r 10 1t0 160?
Machine? Cold box supreme arbiter 299?
Electricity? Source colorful mobile Altman DLP-500A 328?
Rats? Logitech Optoelectronic Master 1000 150?
Keys? Disc suit?
A total of 6730 yuan?
This configuration can.
Evaluation criteria:
Hardware aspect
1.CPU, which mainly depends on the frequency and secondary cache, tertiary cache and the number of cores. The higher the frequency, the larger the second-level cache, the larger the third-level cache, and the more cores there are. The faster the CPU is, only the third-level cache will affect the response speed.
2. Memory, the access speed of memory depends on the interface, particle number and storage size (including the interface of memory, such as SDRAM 133, DDR333, DDR2-533, DDR3- 1333, DDR3- 1600, DDR 4-).
3. Motherboard, mainly processing chips. For example, the processing ability of notebook i965 is stronger than that of i945, and the data processing ability of i945 is stronger than that of i9 10, and so on.
4. Hard disk, hard disk can be divided into solid state hard disk (SSD), mechanical hard disk (HDD) and hybrid hard disk (SSHD). Solid state hard disk is the fastest, followed by hybrid hard disk, and mechanical hard disk is the worst. The bigger the hard disk, the more files it stores (such as movies and music). ). The first is the speed of data reading and writing and the speed of hard disk (divided into high-speed hard disk and low-speed hard disk. High-speed hard disks are generally used for large servers, such as 10000 rpm, 15000 rpm; General computers (including notebook computers) use low-speed hard disks, desktop computers generally use 7200 rpm, and notebook computers generally use 5400 rpm. This is mainly due to the movement and vibration of the computer, as well as power consumption and heat dissipation, which leads to the careless scratch of the high-speed hard disk in the notebook computer.
The speed of the hard disk varies with different interfaces. Generally speaking, it is divided into IDE and SATA (also called serial port) interfaces. In the past, hard disks were mostly IDE interfaces, and the access speed was slower than SATA interfaces.
With the development of the market, the cache of hard disk has increased from 2M to 8M, that is, 16M or more. Just like CPU, the bigger the cache, the faster.
5. Graphics card: Pay attention to the streaming processing ability, memory size and memory bit width of the graphics card. The bigger the better. This is directly related to the response speed of running super-large program software. For example, when running graphics software such as CAD2007, 3DStudio, 3DMAX, and playing large 3D game graphics cards, in addition to the distinction of hardware level, there is also the technology of "* * * sharing video memory", which is different from general chips with their own video memory. This technology needs to read video memory from memory to handle the requirements of corresponding programs. Or some people call it dynamic memory. This technology is more used in notebook computers.
6. Power supply, as long as the power is sufficient and stable (300W is enough for ordinary home computers, and 500W is no problem for most computers), a stable power supply is very important. The stable voltage and current of various electronic components of the computer are the key to the life of the computer.
7. Monitor: The interface between the monitor and the motherboard also has an impact (such as DVI, HDMI, VGA interface), but people generally don't care too much (please refer to the relevant technical data of the display device).
Software aspect
1. operating system: give a simple example: with the same computer configuration, running the original Windows 98 is definitely faster than running the original Windows XP, and the original XP is definitely faster than running the original Windows Vista. Finally, the original Windows Vista is faster than the latest original Windows 7, and so on. This shows that under the same configuration, the greater the system resources occupied by the software, the slower the speed, and vice versa.
Also, the stability and speed of the original English operating system running English programs are related to running Chinese programs.
So the emphasis here is on the original system, that is, the system that has not been streamlined. In the same way, the simplified Windows XP is generally faster than the original XP, because it simplifies some uncommon programs and takes up less system resources, so the speed is obviously improved.
WIN7 system is rapidly popularized because of its super stability, and its market share has surpassed xp system. (Attachment: XP is an operating system launched by Microsoft in April of 200 1 year! Microsoft promises to extend the support time for XP 13 years, that is, 20 14 April! After April 8, 20 14, Microsoft will stop patching the system! Users can still use the system, but the security of the system can not be fully guaranteed. And as Microsoft stops patching the system, many newly developed software will no longer consider the compatibility with the system, which means that many new software will not be installed and used normally on XP! )
2. Software (including hardware) can be optimized to suit users, such as general office clerks, general computers, simplified versions of XP and Office 2003. But if you are a graphic designer, you need professional configuration, especially the graphics card. Therefore, it is necessary to upgrade the software: MicrosoftDirectX 9.0 or above.