Computer CPU purchase problems, computer CPU purchase skills

If it is 3200 blocks with a host, then it is recommended that the landlord choose AMD's CPU.

AMD's CPUs are more cost-effective and compatible.

Sapphire x1650gt

Jabra Hummer HA01-GT

AMD AM2 ATHLON 64 X2 4000+(65nm) Black King Kong King Kong Edition DDRII 667 1GB*2 Seagate Cool Torpedo Box).

This is good.

AMD has strong gaming performance and is not as good as Intel, but now the performance of new products is similar.

Athlon 64 x2 4000 + 500

ADATA 1GB DDR2-667 200WD 160GB SATA 390

ASUS M2N-X NF520 Chipset 500 Colorful Tianxing 7300GT-GD3 CF**Edition 256M T20 455

Philips 16x *** 150

Chassis power supply optional 250

Total: 2400

AMD is very good value for money. You can choose AMD Athlon64 x2 4000+ on the CPU, motherboard 570, 690, MCP68, MCP73 can be, in the purchase of a better graphics card, it is good. Intel Core is not cheap...

The precautions for purchasing a CPU mainly include the following aspects:

First, determine the type and series of CPUs according to your actual use. For example, if you need a strong processor performance, especially a single core performance, then pay attention to Intel's i5 and i7 series, if you pursue cost-effective and multi-core overall performance, you can consider AMD's bulldozer FX series and Phenom II series, if it is just for general home use and audio-visual entertainment, it is recommended to consider AMD's APU series, if you only require the most basic performance, Intel's i3 and Pentium and AMD's Athlon II series;

Then choose the most suitable one according to your budget. If you're configuring a brand new host, it's best to choose a good processor first. If you are replacing and upgrading the processor, you must be clear about the motherboard and power supply of the original host.

Because the motherboard determines which interfaces and series of processors can support replacement, the power supply power, especially 5V and the combined output power, determines the TDP of the maximum CPU, that is, the power supply value of the processor;

The physical and performance parameters of the specific CPU do not need to be studied in depth, because the series classification of the CPU basically determines the strength of its performance specifications, and it is basically positively correlated with the price. The difference in price under a series is often the difference in the main frequency;

For computer enthusiasts, especially users who want to overclock the processor, the purchase of CPU should also pay attention to whether there is a subdivision model with K at the end of its model, K stands for unlocked, and the overclocking parameters can be set in the BIOS with the support of the motherboard;

The final purchase note is the question of the purchase channel. It is recommended to buy large professional computer accessories such as Jingshen Bi Chengdong, and the guarantee and price are reasonable. If you have to go to the physical counter to buy, it is recommended to take care of the parameters of this section to avoid being dropped, and bring the detection software to check whether it is true on the spot, so as to avoid the occurrence of the greasy occurrence of modifying the model code on the surface of the processor.

Yes, the processor is the heart of the computer and is used to process all kinds of data from the computer, so when buying a computer, the processor must be good.

**The processor, also known as the microprocessor, is the heart of the computer, is a small and very high integration, powerful chip, composed of combinators and controllers, the internal structure is divided into controllers, combinators and memory, these three parts are coordinated with each other, can be judged, calculated and controlled by the coordination of all parts of the computer. The combinator is a component used for information processing, which is used to perform arithmetic and logical operations on binary data, and the controller generates various control signals to direct the entire computer to work in an orderly manner.

**Processor, available in dual-core, quad-core, and octa-core segments. A dual-core** processor is a processor based on a single semiconductor that has two processor cores with the same function.

The index to measure the ** processor is the word length, the word length is the number of bits of binary data that the computer can directly process, marking the ability of the computer to process data, the word length determines the ability and accuracy of the computer to calculate, the longer the word length, the stronger the computer's computing power, the higher the accuracy, the more effective data storage units, the stronger the ability to find the address. Nowadays, personal computers have 16 bits, 32 bits and 64 bits in word length.

The main frequency of the processor is the clock frequency at which the processor core works. The SI unit of the main frequency is the hertz, and one hertz is equal to 1 second. The multiples of hertz – kilohertz, megahertz, and gigahertz were also prescribed.

1 kilohertz is equal to 1000 Hz, 1 MHz is equal to 1000 kilohertz, and 1 GHz is equal to 1000 MHz.

The computing speed is an indicator to measure the speed of the processor, usually measured by the number of operations per unit of time, such as millions of instructions per second, this indicator is related to the main frequency of the processor, and also related to the working speed of memory, hard disk, and word length. The memory that can exchange data at high speeds is called a cache, also known as a cache. The processor typically reads data from the cache and calls data to memory when the processor has no data.

The larger the cache capacity, the better the processor's performance. **The processor's cache is divided into L1 and L2 caches.

I hope I can help you with your doubts.

This must be bought, because the performance of the CPU determines the bottleneck of the computer, otherwise, how can the CPU be so high, and there are few who don't like Intel's i9 series. But it's too high.

It is recommended to buy a computer with a better CPU and a larger memory, because any program running on the computer will use the CPU and memory, including the operating system itself, so a better CPU and larger memory can improve the smoothness of the system and programs. The graphics card is different, only playing games and a small number of drawing software need to use the graphics card, and most other programs do not have high requirements for the graphics card. Therefore, it is best to have a balanced configuration of the game computer, the computer CPU for daily use is better, the memory is larger, and the graphics card is enough.

Buying a computer CPU must be good, after all, the CPU is also a processor, if it is not good, the overall performance will be reduced, and the experience effect will not be so good when playing.

That's for sure, the other configurations are CPU-by-CPU. Poor CPUs are not matched by other high-level configurations. For example, memory modules, etc.

Whether it is a mobile phone or a computer, we pay special attention to the choice of CPU, the CPU does not have to be expensive, to buy your own suitable, you originally said that the CPU is high, the production cost and integration will be higher, but it does not mean that all the ** higher him, in all aspects of the performance must be better CPU choice, as long as it suits you, you can ensure that you can use it smoothly in a certain period of time.

When buying a laptop, everyone will definitely prioritize the processor and graphics card.

Because these two components cannot be changed on a laptop, there is almost no possibility of DIY, and their role is particularly important, determining 80% of the characteristics and experience of the notebook.

Is this question easier! Let me tell you that computers are very smart in today's society! The hardware CPU in the general computer is the brain of the computer system! The brain is not good, not excellent! The computer won't work very well, and the speed will be relatively slow! You try it!

When you buy a computer CPU, you must buy it well, because the CPU is crucial, whether it is editing or rendering or playing games in the future, it will depend on the performance of the CPU.

Of course, because the CPU is the best processor, it plays a very important role and affects the running speed of the computer, so try to buy some better.

The CPU is mainly to be able to process all kinds of data in the computer well, so the better the CPU, the faster the processing speed.