CPU Memory What are the basic performance of motherboard hard drives

The motherboard is the mother body that connects the main accessories, so it needs higher stability and greater bandwidth to connect the communication between the accessories! The performance of the motherboard is determined by the chipset, also known as the northbridge south bridge, the north bridge is responsible for the communication between the CPU and the memory, the south bridge manages the peripherals, the chipset has bus bandwidth, the larger the bandwidth, the faster! It's speed-wise.

The hardware materials of the motherboard, such as whether the capacitor is solid-state, how many phases of power supply there are, how many layers are used for the PCB, what MOS tube is used to be more energy-saving, etc

The hard disk is more popular, that is, the number of disks, the number of revolutions, and the number of heads determine the speed!

The more disks, the more heads, the seek time is relatively short, but multiple disks will affect the speed, and the density is not high, so the transmission speed is relatively slow!

The number of disks is small, such as a single disk, the density is high, and the head sampling is also fast, so the read and write speed is fast, but the head is small, which will affect the seek speed!

At present, it is a new product of a single disc, which is the so-called thin disc! WD has thick plates, green plates!

The motherboard looks at the chipset.

The hard disk looks at the read/write ability.

I don't understand what you mean!

A hard disk is a primary computer storage medium consisting of one or more discs made of aluminum or glass. These discs are covered with ferromagnetic material. The vast majority of hard drives are fixed hard drives that are permanently sealed and fixed in the hard drive.

However, now removable hard drives are becoming more and more popular, and there are more and more types.

Resources. MemoryMemory is the place where programs and data are stored, for example, when we are using WPS to process documents, when you type characters on the keyboard, it is stored in memory, and when you choose to save, the data in memory will be stored in the hard (magnetic) disk. Before we can understand it further, we should also recognize its physical concepts.

Resources. Processor processor: The processor (center processing unit, referred to as CPU) is the core component of the mobile phone, and the microprocessor in the mobile phone is similar to the ** processor (CPU) in the computer, which is the control center system of the whole mobile phone and the control core of the logic part. The microprocessor runs the software in the memory and calls the database in the memory to achieve the purpose of overall monitoring of the mobile phone.

All the data to be processed must be completed by the CPU, and the management of all parts of the mobile phone is inseparable from the microprocessor.

1. Coordination and command. With the continuous improvement of integrated circuit production technology and process level, the function of microprocessors in mobile phones is becoming more and more powerful, such as the integration of advanced digital signal processors (DSPs) in microprocessors. The performance of the processor determines the performance of the entire phone.

Resources. Graphics cardAs an important part of the computer host, the graphics card is very important for people who like to play games and engage in professional graphic design. At present, the leading manufacturers of civilian graphics card graphics chips mainly include ATI and NVIDIA.

Resources. Motherboard, also known as mainboard, systembourd, and motherboard; It is installed in the chassis and is one of the most basic and important components of the microcomputer. The motherboard is generally a rectangular circuit board, on which the main circuit system of the computer is installed, generally there are BIOS chips, IO control chips, keyboard and panel control switch interfaces, indicator plugs, expansion slots, DC power supply connectors of the motherboard and plug-in cards, etc. Another feature of the motherboard is that it adopts an open structure.

Most motherboards have 6-8 expansion slots for PC peripherals to plug in control cards (adapters). By replacing these plug-in cards, the corresponding subsystems of the microcomputer can be partially upgraded, so that manufacturers and users have greater flexibility in configuring models. In short, the motherboard plays a pivotal role in the entire microcomputer system.

It can be said that the type and grade of the motherboard determine the type and grade of the entire microcomputer system, and the performance of the motherboard affects the performance of the entire microcomputer system.

Resources.

First of all, a processor and a CPU are the same thing;

Processor (CPU): Everything depends on him, he is equivalent to the foundation, the foundation is not good, and the others are in vain.

Graphics card: You can also know his role by looking at the name, and his performance will affect your picture display effect.

Memory: Its role is to be a bridge, playing the role of connection and communication between the CPU and other components, which is equivalent to the human nerve, the brain (CPU) makes commands, the nerve (memory) transmits quickly, and the corresponding parts of the body (computer) respond quickly.

Hard disk: The amount and size of data that can be stored in the computer depends on him, which is equivalent to the capacity of a bucket, and how much water can be filled in the bucket depends on his size.

Motherboard: Basically all the parts in the host are placed on his body, such as CPU, memory, and graphics card.

In short, the performance of your computer depends on the performance of all the components, but you can focus on a certain aspect according to your needs.

You sit down at your desk and start your homework.

1: CPU = your mind, today's homework is still expected to be completed, if it is smarter, then the homework must be faster.

2: Motherboard = desk, first of all, let the textbooks and teaching materials have a place to put it, and secondly, if the desk is relatively large, you can put some materials at hand, put a glass of water or something, then your homework efficiency should be improved.

3: Memory = reference books placed on the desk, of course, the more complete and convenient, such as translation books, templates, etc., the larger the memory, the more reference books, the higher the memory frequency, the more reference books are at your fingertips. Operational efficiency must have improved.

5: Graphics card = ?? , yes, that is??

This thing is directly tied to the CPU. That is, the level of your mind is reached, then the level of the assignment you write can reach. (The CPU and graphics card need to be properly matched to maximize the functions of the two...)

Played 6: Power = canteen (or your mother), this thing can't be guaranteed, if you don't give food and drink, you will definitely strike, and you can write p's homework!

Without a motherboard, there is no difference between you have a computer and if you don't have a computer, you don't have a CPU (processor), it's like a person doesn't have a heart, and you know what it can affect. Without memory, you are born with dementia. Without a hard drive, you're completely brain-dead.

Without a graphics card, you're not seeing clearly enough with your eyes. The above is explained by the human body, which is the most impressive. Please accept.

Graphics card display effect, the processor is the speed of the operation = CPU memory is the channel through which the CPU extracts content from the hard disk, the larger the memory, the faster the extraction, the motherboard is the maximum performance of these things working together Compatible, so it is useless for the computer to be good just for one part,

The processor, CPU, and memory determine the speed of the computer. The size of the hard disk determines the amount of data that can be stored. The motherboard determines the stability and durability and scalability of the host.

Motherboards generally have no effect on the speed of the computer. The graphics card determines how quickly the image is displayed and how well the picture is rendered, which is more obvious in games, but the graphics card has no effect on the speed of the computer.

The processor affects the speed of reaction.

Graphics card affects picture quality and beyond.

Memory affects the degree of enablement.

It should be said that there is a part of the impact, mainly or compatibility, compatibility is not good, and no matter how good the configuration is, it will also affect its performance!