First,the mini computer host purchase strategy.
1. Select specifications according to needs.
Computers can be roughly divided into categories such as document business, e-sports, and audio-visual drawing creation and design. The required host specifications are not the same, and the higher the specification, the higher the price. Therefore, the main purpose should be determined first. , and then look for models that match the specifications, so it is not difficult to find products that are satisfactory to use and meet the budget.
① Confirm the type of CPU processor.
The CPU specification will directly affect the operating performance of the system, and will also determine the operating range of the computer. Most of the mini-computer hosts are limited by their size and heat dissipation performance, and often use low-voltage versions of Intel Core i3 to i5 laptop-grade CPUs.
However, there are also brands that have launched mini consoles for e-sports or designers, with processors rated up to Intel Core i7 to i9, which can smoothly edit videos or play games. Therefore, if you want the computer to have a wider range of uses, it is recommended to choose at least a model with a processor level above Intel Core i5 or AMD Ryzen R5.
②The number of cores and the clock will affect the processing performance.
The number of CPU cores represents its multi-tasking processing capability. The more the number of cores, the more people can divide the work, and multi-party data operations can be performed at the same time. For the Intel Core series, from the i3 dual-core to the 11th generation i7 and i9 octa-core, the more cores, the stronger the multitasking performance. For general daily use, it is enough to have four cores, but if you have graphics design requirements, it is recommended to choose six cores to make the operation smoother.
In addition to the number of cores, the clock is another important performance metric. The clock represents the operation cycle of the processor (common unit is GHz), and the higher the value, the faster the operation speed. As long as you master these key numbers when selecting, you can choose a CPU with suitable performance.
③Independent graphics card makes the screen operation smoother.
The display chip is a mini processor that performs graphics operations. It mainly displays the operation results of the system correctly on the screen. It can be divided into two categories: integrated display processor (core display) and independent graphics card.
Although the processing performance of the core display has been advancing by leaps and bounds recently, if there is a need to play AAA games, 3D graphics or high-end creation, a discrete graphics card is still required to have sufficient computing performance. However, high-end graphics cards often need to provide their own cooling fans for cooling, so they cannot be installed in a particularly small host. Models that must use discrete graphics cards, such as gaming or graphics, can only be reduced to a "relatively mini" size. Generally, you need to consider performance and host size when purchasing.
2. Pay attention to heat dissipation design.
In order to save space, some mini computer mainframes adopt a fanless design and are equipped with low-heating components. The advantage is that they can be completely silent during operation. However, without the help of active cooling, it is extremely important whether the passive cooling design can effectively dissipate heat. . Common passive cooling methods include adding heat sinks, adopting a porous design in the chassis, and increasing the number of ventilation holes to help the hot air to be discharged as soon as possible, but these methods can only meet the needs of low-heat operation.
If you use high-standard components or perform complex computing operations, it is still recommended to choose a model with a cooling fan inside or in the chassis to ensure the stable operation of the system. Generally, the heat generation status of the internal components, its own heat dissipation design, and whether to install a fan should be considered for integration when purchasing.
3. Confirm the type and number of connectors supported by the body.
Whether it is for work or leisure, many people now use dual screens to increase work efficiency. Whether the host can provide multi-screen output mainly depends on the specifications of the graphics chip or discrete graphics card, and these can be confirmed in the product specification sheet for the supported output types and number of monitors. For example, some models provide Dual HDMI output, and there are also mDP plus HDMI configurations. Those who prefer high-definition displays need to further confirm whether they support 4K video transmission.
In addition to screen output, other common I/O interfaces, such as USB, RJ45, etc., can increase the convenience of use. Generally speaking, a larger size can provide more types and numbers of connectors. If the compact body is the most important consideration, some of the I/O interface types may be sacrificed and replaced with adapters or expansion kits. This part can be chosen according to individual needs.
Second,Recommended mini computer host.
Many people's impression of mini-computer mainframe is that it is easy to carry but slightly lacking in performance, but this YPC-M3 series launched by Iwill almost breaks this stereotype. In the memory part, there are 8GB/16GB capacities to choose from, and it is also built-in Intel's wireless network chip is quite stable when connecting Wi-Fi and Bluetooth devices, and it is not easy to disconnect.
The internal Intel Core i5/i7 processor has a much higher overall performance than other mini-computers. Even if it does not have a discrete graphics card, the internal display can handle video encoding and other parts with ease, and can have a user experience close to that of a general desktop computer. , it works smoothly even for professional use like video editing.
parameter:
parameter:
Processor: Intel Core i5-8260U
Connector: USB3.0*4, Type-c*1, Headphone Jack*1, DC 12V*1, DP*1, HDMI*1, LAN*1
Host memory: 8GB/16GB
Host hard disk: support M.2 2280*1
Host Graphics: Intel UHD Graphics 620
Application scenario:
This is the little knowledge I shared with you today. If you have any questions about mini computers, please send them for consultation and discussion!