Comments on Lenovo Yangtian M4000q (i5 10400/8GB/1TB/Jixian)

Case appearance: simple and generous, standard and proper size.
Performance configuration: strong performance and fast speed. It takes about 8-10 seconds to enter the desktop according to the installed program.
Heat dissipation performance: the heat dissipation is good, and the noise is different and normal with different fan speeds. Fan noise is inevitable. After all, the CPU and core graphics card have a lot of heat. Usually, I don't run large programs. It's quiet.
Other features: the pre installed win11 system is also very useful. Office is activated when you register or log in to your Microsoft account.
However, if you use an external USB professional sound card or an ordinary USB sound card, problems such as popping and noise may occur. Fortunately, I solved this problem, not because of the device problem, but because of the compatibility problem of the Win11 system.

Another problem is that the installation of the pre installed Win11 system requires networking before continuing. After installation, the system will be automatically activated. The activated system will not support anything for no reason. However, it is also good. At least everything should be brand new.

i5 11040 2.6GHz， With its own verification display, the business office is fast and sufficient. Win11 Home Edition, no pre installed Office. It has its own wifi 6 wireless network card and Bluetooth 5.2.
It is the original configuration of Lenovo, not the customized version.
The chassis is very commercial, the size is appropriate, and the sound is very quiet. This is one of the reasons why I like to buy brand computers. Also, I like the function of keyboard boot, which is placed under the desk.

Junk computers. The card is dying. Now the screen is black

#Son, I bought a computer and sent me an oven

Equipped with the 10th generation Core processor, 4-core 8-thread specification, it can easily meet the needs of multiple scenarios such as office entertainment. It uses a 7.4L small and handy chassis, and can choose a combination of dual hard disks.

Equipped with the 10th generation Core processor, 4-core 8-thread specification, it can easily meet the needs of multiple scenarios such as office entertainment. It uses a 7.4L small and handy chassis, and can choose a combination of dual hard disks.

Equipped with the 10th generation Core processor, 4-core 8-thread specification, it can easily meet the needs of multiple scenarios such as office entertainment. It uses a 7.4L small and handy chassis, and can choose a combination of dual hard disks.

The goods have been received, installed and operated stably.

Generally speaking, it is OK. Simple operation is OK. There are too many other operations that need to be configured better

Very good, use tables, word is OK

It is a regular big factory brand and can be used safely.

It is already a win11 system, very fresh. The most favorable Intel 12 generation computer. It will be OK to add a graphics card in March to do the design.

Brand computers are good, always trusted, laptops are good, desktops are also very good

High cost performance, fast operation, arriving the next day, satisfied

The configuration of the computer is very high. However, the original configuration memory and disk usage are relatively high. It would be better to set them. Now, upgrade to Windows 11. The speed is smooth. The page is also very beautiful.

It's very compact. 16G of running memory, 1TB of memory. I hope it won't get stuck

Case appearance: small and exquisite
Performance configuration: stable operation
Heat dissipation performance: low temperature

Our equipment is equipped with this model for customers. The customer satisfaction is very high and the cost performance is good

Very fast, no problem with daily office use

I bought 6 sets at one time for office use, very good