When assembling a computer, the choice of memory is crucial, affecting the performance and stability of the system. PHP editor Apple has compiled a detailed memory purchasing guide for everyone, covering the advantages and disadvantages of different types of memory, selection criteria, and well-known brand recommendations. Learn more about memory and choose the most suitable and cost-effective memory for your computer.
First of all, it depends on what type of memory your platform supports. The current mainstream ones are DDR3 and DDR4 memory. The previous DDR1 and DDR2 have basically been eliminated. It is expected that DDR5 will be released in 2021, but this is a story later. The latest ones are DDR4 memory modules, Intel Core 6th to upcoming 10th generation CPUs, AMD Ryzen 1st to 3rd generations, and server X99 platforms generally only have Use DDR4. The frequency and timing of DDR4 are very important. Anything with a frequency above 2133 is DDR4. Generally, the higher the memory frequency, the lower the memory latency, and the frame rate of the game will be higher. The premise is that the CPU and motherboard must support high frequency, and the timing cannot Too bad, simply speaking, the lower the timing at the same frequency, the better. Finally, if you are a computer expert and like to improve hardware performance by yourself, it is also very important whether the memory is well overclocked or not. To sum up, I will recommend 4 types of memory sticks for reference only.
1. Kingston’s Hacker God, Kingston is the dominant player in the memory field, with a very high market share, and a very good memory compatibility and reputation.
2. Corsair Avengers, it can basically be regarded as a high-end memory stick, with high memory frequency and low timing, suitable for game enthusiasts.
3. ADATA Colorful Color and Game Dragon, Colorful Color have good compatibility and the price is relatively low. The gaming Veyron comes with a vest, good heat dissipation, high frequency, and is suitable for gaming.
4. TEAMGROUP Vulcan, low price, said to be easily overclocked, suitable for those with strong hands-on skills.
How to install envision computer, you need to connect the monitor and then connect the power supply, then click the power button to install successfully
To put it simply, when assembling a computer, the most important thing to solve is two types of compatibility issues:
1. CPU motherboard
2. Motherboard memory module
1. CPU motherboard issues:
CPUs are divided into two series: Intel and AMD. Different series of CPUs are equipped with different motherboards. Intel series CPUs are divided into 478/479-pin and 775-pin based on different pins, which require different motherboards respectively; as for the generation of the CPU, the current mainstream Intel CPU has two generations: Core 1 and Core 2; single A CPU core can be divided into a single-core CPU, a dual-core CPU, and a quad-core CPU;
The CPUs of the AMD series are also divided into different pins, so the motherboards are different accordingly. The configurations of the more popular motherboards are currently The CPU socket is AM2/AM3, corresponding to the 940-pin AMD CPU. AMD's CPU product line is slightly complicated, so I won't go into details. According to the number of cores, they are also divided into single-core CPU, dual-core CPU, and quad-core CPU. Of course, there are also three-core AMD CPUs; The mainstream is still DDR2 generation memory and supporting motherboards, and DDR3 generation memory and supporting motherboards are increasing day by day.
In addition, graphics cards are divided into two types: integrated graphics cards on the motherboard and independent graphics cards. Independent graphics cards basically use PCI-E (X16 standard) and generally have no compatibility issues; sound cards are basically integrated on the motherboard and do not require Consider compatibility issues;
Finally, hard drives are divided into three types: EIDE parallel port and SATA1 and SATA2 serial ports. Currently, hard drives with SATA2 interface and supporting motherboards are the first choice.
It can be seen that the most important thing for installation is to choose the appropriate motherboard to ensure the upgradeability and expandability of the CPU, memory and hard disk.
3. How to configure:
No matter how you configure it, it is recommended that you use DDR3 memory, because DDR3 will soon become the mainstream, and DDR2 will soon be discontinued.
Option 1:
CPU: INTEL quad-core Q8200
Motherboard: Gigabyte P43T-S3L
Memory: Kingston DDR3 2G 1333MHz
Hard drive: Western Digital WD 500G
Graphics card: Colorful 9800GT 512M
Optical drive: Lite DVD-ROM
Keyboard and mouse: Optoelectronic set
Chassis: 38-degree luxury chassis
Power supply: P4 560W
Price: 3600~4000
Option 2:
CPU: AMD Phenom IIX3 720 (box) AM3 interface clocked at 2.8
Motherboard: Meijie SY-A77M3 to build a powerful crossfire platform
Memory: Kingston 2G DDR3 1333
Hard disk: Hitachi 500G 7200 rpm 16M cache ultra-large hard disk
Graphics card: Colorful Yicai 9800GT-GD2 CF Gold Edition 1G graphics card
Optical drive: Samsung 18X DVD burner
Chassis: Power Train Juechenxia 600
Power supply: Big Buffalo Almighty 450 rated 350W power supply, maximum power 400W
Price: 3600~4000 yuan
How many memory sticks are needed to assemble a computer?
Theoretically, only one memory stick needs to be plugged into the computer motherboard to ensure normal use. There are many types of computer motherboards. Most of them have four memory slots. It’s okay to insert two, three or four. The number of slots depends on the number of slots. But there is one thing you need to pay attention to: the memory module model and frequency. , the memory capacity needs to be consistent, otherwise the system will not start properly.
It is definitely not possible to just buy it casually, it must match your own motherboard. There are currently three generations of memory on the market, so you need to understand the differences. The appearance is different. If the motherboard is relatively new, it must be a DDR3 motherboard, but pay attention to the frequency. It cannot be used if the frequency is inappropriate. The mainstream frequencies are 1333, 1600, 1866, 2400, and 2800. Intel motherboards have low memory frequencies, generally 1600 is enough. AMD motherboard supports high-frequency memory, so you may need to buy 1866 or above. Be sure to read the motherboard manual. You can’t just buy it casually.
You can operate as follows:
1. First, click the "Start" menu in the lower left corner and select the "Settings" item.
2. In the settings bar, we can find and click to open the "Update and Security" taskbar.
3. Next, click the "Restore" option under the backup.
4. Then click the "Start" option under Reset this PC again.
5. Finally, in the pop-up dialog box, select "Keep my files" or "Delete all content". After confirmation, click the option, and the computer will begin to restore the factory settings, that is, restore it to the original one that was just installed. when.
Extended information
1. One-click recovery is used to restore the computer system. When there is a problem with the computer system, you can use it to restore your system, but the above information will be replaced by the original The backed up system files are overwritten, which has the same effect as the restore wizard, so it is also called one-click restore.
2. Consider using hardware products that can be restored immediately, such as installing a restore card or a blue core anti-virus wall. There is no need for backup and recovery processes. After a problem occurs, the recovery can be completed instantly and the system operation can be reliably protected. Keep the machine in its initial fast running state.
3. You can also try software recovery products, such as Restore Wizard, but there are many stubborn viruses that can easily destroy Restore Wizard.
1. First, you need to buy an independent sound card online or in the market. Choose according to your own needs. 2. If it is a PCI sound card, we need to shut down the computer and open the case to replace the PCI sound card. If it is a USB sound card, Just connect the sound card directly to the USB interface 3. After installation, you can boot into the bios, shield the motherboard sound card, find the audio related options in Advanced, and change the settings inside to Disabled. 4. We don’t need to disable it if possible. Turn on the computer directly, and then use the driver CD to install the sound card driver. After installation, when you need to use it, after connecting to the relevant recording and playback equipment, directly right-click the small speaker in the lower right corner to select the sound card device. 5 This is the end of the independent sound card installation tutorial. The key It's a driver problem, the driver must be installed. Sound Card is also called audio card (called sound effect card in Hong Kong and Taiwan): Sound card is the most basic component of multimedia technology and is a kind of hardware that realizes the mutual conversion of sound waves/digital signals. The basic function of a sound card is to convert original sound signals from microphones, tapes, and compact discs, and output them to sound equipment such as headphones, speakers, amplifiers, and recorders, or to make musical instruments emit beautiful sounds through the Music Equipment Digital Interface (MIDI).
To assemble the SNSV motherboard computer, you need the following steps: 1. Prepare the required accessories: SNSV motherboard, CPU, memory stick, graphics card, hard disk, power supply, chassis, monitor, keyboard and mouse, etc. 2. Open the case and clean the inside. Make sure the inside is clean and free of any impurities. 3. Install the SNSV motherboard into the chassis. Gently place the motherboard onto the chassis, making sure that the motherboard's input and output connectors are aligned with the panel on the rear of the chassis. Use screws to secure the motherboard to the case. 4. Install the CPU. First open the CPU socket and pay attention to the corresponding direction of the socket. Then gently insert the CPU and lock the socket. 5. Install the memory module. Select the corresponding memory slot according to the specifications of the motherboard and insert the memory module into the slot. Press gently until the buckles on both sides of the memory card slot automatically secure the memory card. 6. Install the graphics card. Insert the graphics card into the PCI-E slot of the motherboard and secure it to the chassis with screws. 7. Connect the hard drive and power supply. Connect the hard drive to the SATA slot on the motherboard and insert the power plug into the hard drive's power interface. 8. Connect the other cables and connectors. Connect the audio interface, USB interface, network interface, etc. as needed. 9. Install the power supply. Place the power supply on the power slot at the bottom of the chassis and connect the corresponding cables, such as motherboard power supply, hard drive power supply, graphics card power supply, etc. 10. Close the chassis and connect peripherals such as the monitor, keyboard, and mouse to the corresponding interfaces on the motherboard. 11. Connect the power and start the computer. Set the BIOS according to the requirements of the operating system and complete the installation of the operating system. Please note that you need to be careful when assembling your computer and make sure all accessories and connectors are connected correctly to avoid malfunctions. If you are unsure about operation, please seek professional help or refer to the relevant assembly guide.
1. When we want to assemble a computer of our own, we must clearly define our own usage needs: whether it is daily office work, a game enthusiast, a workstation, or a development platform. Different usage requirements will make obvious differences in the process of selecting accessories.
2. A configuration list that suits you. First, we must clarify our own usage needs, and secondly, we must give an appropriate financial budget, so that we can best meet the user's computer needs. If you don't know the basics of computer hardware, then I still don't recommend choosing accessories by yourself. There will be many problems.
3. First of all, we do not know the specific meaning of the parameters of the accessories, so we cannot fundamentally understand the basic performance of the accessories. For example, we talk about the CPU most often: what is the main frequency, turbo frequency, architecture, first-level cache, etc. These are very obscure and difficult for ordinary people to understand.
4. Secondly, although current computer interfaces basically use fool-style interfaces, this only facilitates installation and does not simplify the hardware purchase process. The numerous industrial interface standards can still make people dizzy. I once met a person who came to me with accessories to assemble a computer, only to find that the CPU slot type did not match the one on the motherboard.
5. Therefore, in the process of selecting the configuration list, we can refer to some mature configuration forms appropriately to avoid detours.
6. The installation is very simple. After confirming the configuration list, we will proceed with purchase and assembly. For some configurations, you can compare prices on multiple e-commerce platforms and choose the most reliable one to buy. However, you must not be greedy for cheap. Do not touch accessories that are far lower than the normal market price, as they usually have problems.
7. The last step is assembly. In fact, this is the simplest task. As long as you have a little bit of hands-on skills, you can complete it easily.
Hello, the CPU slots on the motherboard have specifications and models.
The bottom of Intel CPU is a series of metal contact points, and the corresponding motherboard CPU slot is a small diagonal pin. The motherboard model description has an introduction to the interface, how many pins support what kind of CPU.
There are vertical metal pins at the bottom of AMD's CPU, and there are small holes on the corresponding motherboard slot. Different generations of slot interfaces cannot be mixed, otherwise it will damage the CPU, such as those supported by AM3 and AM4. CPUs cannot be mixed.
The most common types of memory currently include third-generation and fourth-generation memory, which cannot be mixed.
Other accessory interfaces, such as hard disk interfaces, can be found by checking the motherboard model description, such as whether it supports solid-state drives with m.2 interface.
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