Aliexpress Computer Components: Processors, Motherboards, Video Cards, Internal Hard Drives And More from Aliexpress

Aliexpress- an online platform that collects individual sellers on the same site. This product is better to buy someone who has a good rating. You also need to pay attention to the review of the product. Aliexpress.- this is a huge platform with a wide range of products. Prices of most manufacturers are very low. Computer components rather popular products that consumers are looking for on the site.

How to find Aliekspress computer components

All the necessary components for a computer Aliexpresscan be found by clicking on the following categories: all categories\u003e Computers & Networking\u003e computer components.

You can enter in the search box the name of the product you're interested in (eg, processors).

In addition, you can search for first product supplier, for example, rated, and then in its online store - are interested in the product.

Processors

Purchase processor(The most important component of the PC) may need you if you want to upgrade your computer or fix the breakdown. The processor is a "brain" of the computer, it affects the speed and functionality of the work, controls efficiency. The modernization of the processor is mainly the issue of resource optimization. Fortunately, this process of buying a processor is not difficult. You need to pay attention to several basic parameters that will help choose the chip needed for your computer.

What kind processors You can find on Aliexpress. There are four-core processors, eight-core, dual-core, three-core, and single-core processors. With the help of convenient filters, you can find the type of processor that you need.

For example, according to the following parameters:

• outlet type (Socket AM3, LGA 775, Socket AM2, Socket AM2 + LGA 1366, LGA 771, Socket 478, Socket 940, PO, Socket 939);
• cache L2 (12 MB, ≤ 1 MB, 8 MB, 4 MB, 2 MB);
• processor brand (Intel, AMD and others).

motherboards

MotherboardSurely the most important component of the personal computer. Without it, a personal computer will not work. When buying a motherboard, you first need to choose a form factor. If you are not sure which size of the motherboard is suitable in your case, the beam consult with a specialist. After you have selected the size, you need to choose a processor socket. It is not so difficult, as it completely depends on the processor. Each processor fits into a specific socket. Next, pay attention to the RAM. It is recommended to buy a motherboard that can accommodate at least sixteen gigabytes.

What parameters can you choose meaurean fees on Aliexpress?

You can select the following parameters:

• application (desktop, laptop, server);
• outlet type (LGA 1155, LGA 755, Socket AM3 + LGA 1156, LGA 1366, AM3 socket, Socket 754, Socket AM2, Socket 370, Socket 478, Socket 939, Socket 940, FM2, FM2, LGA 1151 processor connector);
• memory type (DDR3, DDR2, DDR, SDRAM);
• chipset manufacturer (Intel, AMD and others);
• form factor (ATX, MINI-ITX, Internet, mini-ATX, micro-ATX, E ATX, ATX, ITX, ATX, Nano ITX, video cards, memory);
• type of video card (not integrated, integrated);
• ports (USB 3.0, HDMI, VGA, Wi-Fi, USB 2.0, PCI-E 3.0, DVI, IEEE1394, Mini USB, PS2, and Other);
• expansion Slots (PCI Express X16, Wi-Fi, PCI Express X1, PCI, etc.).

Internal hard drives

Hard drives They are one of the key components in modern computers. On Aliexpressyou can find the internal hard drives in the following sizes: 2.5 inches, 3.5 inches, 1.8 inches, 5.25 inches. HDD capacity in this case may be: ≥ 2 GB 800 GB - 1.5 GB 500 GB 750, ≤ 60 GB, 80 - 160 GB GB 200-400. Here are the following manufacturers: Toshiba, WD, and others.

semiconductor discs

A semiconductor memory device is an electronic device for storing data that is frequently used as a computer memory, implemented based on a semiconductor integrated circuit. There are many different types of semiconductor disks using different technologies.

Most semiconductor memory types have the property of random access. semiconductor memory has a much faster access time than other types of data storage; data byte can be written or read from the semiconductor memory for a few nanoseconds, while the access time of the hard drive, is in the range of milliseconds. For these reasons, it is used for the main computer memory (primary storage).

optical

drive on optical diskx in the computer system allows the use of CD, DVD and Blu-Ray discs to listen to music or watch movies. Most drives also allow you to write data to disk so that you can create a backup copy of important data. The optical disk drive (ODD) uses a laser to read data or write data on an optical disk. These include CD, DVD and Blu-Ray discs. It allows you to play music or watch movies with the help of pre-recorded CDs. Computer software is also frequently recorded on these discs.

Optical arrangements for the CD-ROM and a DVD-ROM drive is very similar, so that the same drive can be used for both types of discs. The mechanism for reading Blu-ray discs, however, is quite different. That's why optical driveThat works with all types of discs will have two separate lenses: one for the CD / DVD and one for Blu-Ray.

Floppy drives

Floppy drive It is part of computer equipment that reads data and writes data to a small disk. The most common drive type is a drive 3.5 drive. For the most part, flexible disk drives are completely outdated, although the component of some existing computers have floppy disks. Traditional floppy drives that are installed inside the computer enclosure are becoming less and less accessible. As a rule, the best option when adding a drive of flexible discs will purchase external, probably a USB cutter.

Traditional 3.5 " floppy Disk It has a very small size and weight. Some external USB versions are just a little more than the diskettes themselves. On the front panel of the drive, there is a slot for inserting a disk and a small button to remove it. The parties of the traditional disk drive of flexible discs have pre-drilled threaded holes for easy installation in a 3.5-inch compartment in the computer case. Installation is also possible to a greater 5.25-inch compartment with a bracket 5.25 to 3.5.

Motherboards and processors

The two main components of any computer are motherboard and central processor. Both perform processes vital for the operation of the operating system and computer programs: the motherboard serves as the basis connecting all components of the computer, while the processor performs actual data processing and their calculation. If you change the processor and motherboard at the same time, essentially it means restoring the entire machine.

The processor performs most of the calculations and functions that allow the computer to process its operating system and all installed programs. In some computers, the processor processes all data for the system, while in others, on the extension cards, such as graphics cards, shift a part of the work to speed up the system. In addition to work, which relies on the video card, the speed of the processor is the most important factor in determining the speed of the computer.

Motherboard It has many slots and connectors, and it serves as the basis of the computer system. Each part of the hardware in the computer connects to the motherboard, it transmits data between these components. Many motherboards also include chipset sets for processing audio data, eliminating the need for a separate sound card. In old computers, motherboards sometimes contained graphics processing hardware, but modern computers use individual graphics cards or graphic technologies built into the processor.

Each processor has a type of socket that must match the motherboard processor socket. This actually limits the ability to update processors, as developers create new CPU sockets every few years. If you want to update your computer with an outdated socket, you will need to replace the motherboard.

Most others Computer components, such as hard drives and RAM, also require compatibility with the motherboard. Old IDE Hard disk, for example, cannot connect to a modern motherboard with SATA drive ports. Processors also have some compatibility issues (some RAM models may not work with some processors), but the motherboard determines the overwhelming majority of incompatibility. In fact, you need to select all components of the computer based on the motherboard.

Memory Card Reader

Device for reading memory cardsIt is also called a card reader, it is a hardware device that allows you to read and write data to memory cards such as multimedia cards. Some card readers have only one memory card slot, and some of them have several slots for different cards. There are the following types of memory card readers: SD card, CF card, TF card, MMS card, MD card, XD card, MS-PRO card, MS-DUO card, mini SD card. They can accommodate both one and several cards.

Internal modems

Built-in modem It is a network device that is contained on the extension board and connects to the motherboard. Unlike an external modem, the internal modem does not contain any lights to inform the user about its current function or changing modem states. Instead, the user must rely on the software that comes with the modem. Internal modems are also known as onboard modems. Internal modems are two types: switched and wireless.

PC power sources

Computer power supplyIt is also called - a power supply, this is a component that feeds the computer. Most personal computers are connected to a standard power grid. The power source then pulls the required amount of electricity, and converts an alternating current to a constant current. It also regulates the voltage to eliminate the jumps that are common in most electrical systems. However, not all power sources can adjust the adequate voltage, so the computer is always susceptible to significant voltage fluctuations.

Power supplies Calculated from the point of view of the amount of watts they produce. The more powerful computer, the more watt it can provide components. Most modern power supplies of desktop personal computers comply with ATX specifications, which includes a form factor and tolerance tolerances. While the ATX power supply is connected to the power source, it always provides 5 volts voltage in standby mode (5VSB) so that backup functions on a computer and some peripheral devices can work. ATX Power supplies are turned on and off using a signal from a motherboard.

Expansion fees

These fees Use as a supplement to extension cards, internal cards, interface adapter. Expansion cards is a printed circuit board, which is placed in the expansion slot on the desktop. Extension Board is used to enable additional features, such as, for example, an increase in video performance through a video card. Laptops, netbooks and other mobile computers have no expansion cards. However, in some laptops there may be PC cards.

Fans and cooling

Computer fan Inside or attached to the computer case, it is used to actively cool its components. As a rule, it has an axial or centrifugal form. In processors, graphics cards, RAM and other components of computers increased speed and power consumption, the amount of heat released by these components has also increased, as a side effect of normal operation. These components should be stored in a specific temperature range to prevent overheating, instability, malfunction and damage leading to the shortened life expectancy of components.

While in earlier personal computers, most of the components were cooled using natural convection (passive cooling), many modern components require more efficient active cooling. FansThe components attached, as a rule, are used in combination with the radiator to increase the area of \u200b\u200bthe heated surface in contact with air, thereby increasing the cooling efficiency.

Computer Cases and Towers

Sometimes the replacement requires the computer housing itself. On Aliexpressthe following types are presented computer buildings: Full Tower, Vertical, Mid Tower, Horizontal, Rack. These can be plastic, aluminum, steel or acrylic cases. Also, the housings can be different in style (with the side window of the panel, with a fan, with a power supply).

Network cards

Network interface board(NIC), is a separate board or fees, set to a computer, thanks to which it can be connected to the network. The network interface card provides a computer constant connection to the network. Personal computers and LAN work stations (LANs), as a rule, contain a network card specifically designed for LAN data transmission technology.

To achieve a connection, network cards Use the appropriate protocol, for example, CSMA / CD. Network cards, as a rule, implement the first two layers of the OSI model, that is, the physical level and the channel level. To date, most network cards use a global network. There are many network cards that are compatible with only the appropriate software.

Sound cards

Sound card - This is an audio output device, is also called a sound card. A sound card is an extension card for creating sound on a computer that can be heard through speakers or headphones. Although the computer does not require a sound device for this function, it is enabled on each machine in one form or another, or in the expansion slot (sound card) or on a system board.

Video cards and TV tuners

TV tuner allows you to receive a television signal using a computer. Majority TV tuners Also function as a video capture card, which allows them to record television programs on a hard disk as well as a digital video recorder (DVR). Interfaces for TV tuners is most often either PCI extension boards or new PCI Express tires, but PCMCIA, ExpressCard or USB devices also exist.

Currently there are four types Tuners on the market. Analog television cards are suitable for viewing in real time, but ideally require some compression video if it must be recorded. More advanced TV tuners encode a signal in Motion Jpeg or MPEG format, freeing the main processor from this load. Some cards also have an analog input (composite video signal or S-Video) and many of them also include a radio tuner.

The best shops for the sale of computer components for Aliexpress

In the ranking of the first seven best sellers selling computer components, the following stores:

1. Shop: Ruby's Shop..
2. Shop: Baby Snow.
3. Shop: Electronic Overseas Online Shopping.
4. Shop: Shopping in Lisa's Store.
5. Shop: Shopping in Mike's Store.
6. Shop: UGREEN OFFICIAL FLAGSHIP STORE.
7. Shop: Tinghui Trading Co., Ltd.
8. Shop: Shenzhen Yks Ltd.

Customer Reviews Price-Quality

Reviews about the selling processor:

1. Before ordering, I specified from the seller the possibility of ordering precisely E0. Promptly received the answer: "Yes, E0". Paid 22.08. The order was tracked on the Mail site of Russia and came in Barnaul 07.09. The processor is well packaged, in a set of thermal paste. Came, as pointed out in the comments to the order, E0 (SLBBM). The processor does not have visible damage (in the comment to the order, requested to check for mechanical damage). Installed on Gigabyte GA-EP45T-EXTREME. All tests passes. I am satisfied, since the order came to the minimum stated time frame, the processor does not have damage, the seller adequately answers.
2. It started on the Gigabyte GA-G41MT-S2PT without problems with the bios (used motherboard, maybe the previous owner updated the BIOS). Only overclocking potential of the board - zero. Therefore, acceleration does not work, works on default.
3. I ordered 15.12, I received 04.01, detained Russian Post, and the seller was well done. The seller sent on the day of payment, sociable that plus. In stock There was stepping C0. The ASUS P5QL / EPU board started without problems with the firmware from the Ideafix site. WINDOVS 7 Evaluation has become 7.1. Thank you very much!

Reviews of the best-selling outer sound card:

1. I ordered November 11, the parcel came to Peter on December 28, the envelope was thrown into the mailbox. The sound card worker, on Win7 immediately started without firewood, the Mute buttons and the volume adjustment also work. Recommend.
2. She went to Yekaterinburg 60 days, long, but it was worth it. I recommend it product, in micro it became less noise and the sound quality is better.
3. The package went 40 days to the Samara region. Status workers. Brew for the microphone. With him, even the most quiet microphone becomes loud. Goods satisfied. Thanks a lot.

How to order Computer Components for Aliexpress

By ordering the components for your personal computer, you need to make sure that all parameters are selected correctly, and all the characteristics are suitable for your PC. After you have found the desired product by searching or menu of categories, you have chosen the necessary characteristics, you must click the "Buy Now" button.

Once again, check all the parameters and shipping address, and pay for the goods. Everything, the order is made! After checking your payment, the goods will be sent by the Buyer in the near future.

Good shopping!