If portability is important to you, the thin and light design of the Tsinghua Tongfang Chaoxiang Z8000 and the compact size of the Lenovo A740J are ideal for easy portability. Tsinghua Tongfang Chaoxiang Z8000 has built-in multi-language support and internationalization software, which is suitable for users who need to communicate across borders. Lenovo A740J uses an anti-glare screen that reduces eye fatigue from long hours of work. Personally, I recommend Tsinghua Tongfang Chaoxiang Z8000, although Lenovo A740J has a thinner appearance, but the stable structure of Tsinghua Tongfang Chaoxiang Z8000 is more suitable for use outdoors and harsh environments. The design is exquisite, the appearance is super high, and it is simply a work of art in the office. The fuselage is finely manufactured and feels full of texture. The performance is also very strong, running smoothly and silently, and it can easily control large games, and the picture quality is clear and detailed. The motherboard is of high quality and has a wide range of expansion slots, making it ideal for future upgrade needs. The software system has good compatibility, which reduces unnecessary technical troubles. Under heavy loads, the machine still runs stably, and the performance is stable and reliable.
Tsinghua Tongfang Chaoxiang Z8000 Commercial Office Desktop Customization (i5-10500 8G 256GSSD+1THDD Integrated display Support Win7 Win10 system
Product name: Tsinghua Tongfang Chaoxiang Z8000
Gross weight of goods: 80kg
Origin: Chinese mainland.
Screen size: No monitor.
Series: None. Type: Single-host.
System: DOS
Chassis size: 10-20L
Processor: Intel i5
Hard disk capacity: 240GB 256GB SSD+1TB HDD
Graphics card model: Integrated graphics card.
Memory capacity: 8GB
IPv6 support: IPv6 is supported
Applicable scenario: commercial.
Brand: Tsinghua Tongfang.
Lenovo Desktop A740J Business 238 all-in-one computer domestic Xinchuang independent controllable 4G independent display Feiteng D2000 16G memory 512G SSD with trial version Galaxy Kirin V10 GF
Product name: Lenovo A740J
Gross weight of goods: 100kg
Screen size: 23-25 inches.
Series: Lenovo - Open Heaven.
Type: Single-host.
System: Kirin.
Chassis size: 10-20L
Processor: Feiteng.
Hard disk capacity: 512GB SSD
Graphics card model: Other.
Memory capacity: 16GB
IPv6 support: IPv6 is not supported
Applicable scenario: commercial.
Brand: Lenovo
The exterior design is full of praise, and the stylish sense of the desktop is eye-catching, and it is worthy of being a good decoration for the office. The body is sleek and the details are in place, demonstrating superior manufacturing craftsmanship. The chassis design is simple and elegant, and the disease dispersal performance is very good, and the noise is almost inaudible when the whole machine is running. The interior space layout is reasonable, and it is also very convenient to upgrade and replace parts in the future. I am really satisfied with the desktop computer I purchased this time, the boot speed is fast, the operation is stable and not stuck, the game is completely stress-free, and the heat dissipation effect is also very good, it is definitely a cost-effective computer.
The sound is handled very well, and even when running large games or software, the computer runs very quietly, providing me with a quiet environment to use. This desktop computer is a real surprise, and it is top-notch from the look to the configuration. High-definition large screen display, fast processor, excellent gaming experience. The merchant delivers quickly, SF Express arrives, and the high-quality service makes people feel happy and very satisfied with the shopping experience. The stability of the system is very good, since using this computer, I have never encountered the problem of system crash or unexpected restart, and it can give me enough trust at critical moments.
Each interface is designed to be very user-friendly, whether it is USB or HDMI, it is very convenient and fast to connect external devices. When I opened the package, I was pleasantly surprised by this computer, which was high-end and high-grade. The logistics are incredibly fast, and the customer service team is very professional and the communication is barrier-free. Powerful performance, exactly what I expected, worth recommending. The installation and configuration are simple and straightforward, and the operating system is stable and compatible. Excellent graphics and the ability to run the latest design software and games without stress.
I'm very happy with the experience with this desktop, especially boasting about the memory and storage space, which is enough for my daily work and my personal hobbies. It runs fast and the data transfer is very fast. The display delivers a satisfying visual experience with high-definition resolution and natural color reproduction, whether you're watching a movie or processing**. I have high performance requirements for the computer, this computer fully meets my needs, the processor is fast, the memory is enough, and most importantly, **within the budget, I really recommend it!
This is a desktop computer with both performance and appearance, whether it is placed in the office or at home, it looks high-end, beautiful and practical. It starts up fast, runs smoothly, and multitasking is stress-free. The hardware configuration completely exceeded my expectations, and the cost performance was extremely high. Packed with the latest processors and high-speed memory, this desktop runs smoothly for both office and gaming, and offers great value for money.
The compatibility problem of accessories is serious, and the hard disk and memory installed by yourself cannot be recognized, which is very troublesome, and it takes additional time to solve it. I bought it for a month only to find out that the volume output per unit area is actually very average, and the sound quality is seriously lost at large volumes, for me who wants to hear clearly in the office**, this audio is not cost-effective. The memory module is faulty, and it should be 16GB in total when it is received, but the system can only recognize 8GB, which affects the multitasking ability.
The computer console claims to be compatible with a variety of hardware upgrades, but in fact, the internal space is limited, and the upgrade is very difficult, which is very disappointing for me who likes DIY. The heat dissipation system is poorly designed, and the internal temperature of the case is high and the noise is high after working for a long time, which seriously affects the work and entertainment experience. The USB port on the motherboard is so tight, it is difficult to plug and unplug the USB flash drive, and I am worried that it will be damaged after a long time. The power cord is also arranged in a mess, and it is really annoying to organize the cables.
The network connection is intermittent, the wireless signal is weak, and the wired connection is also unstable, which affects the work and entertainment experience. The noise level of the main unit was higher than expected, especially in a quiet environment at night, when the sound was harsh. I was very disappointed when I received the desktop computer, the chassis was scratched, it looked second-hand, and it was obviously not a brand new product.
The design of the expansion slot is unreasonable, and it is very inconvenient to upgrade and expand in the later stage, which brings many restrictions to the use. The Blue Screen of Death occurs frequently on memory modules, resulting in data loss and heavy losses. The power cord was designed to be too short, which was very inconvenient for my work environment, and I had to re-set the power cord every time I used it.
The heat dissipation holes on the design also seem to be useless, and the computer will heat up seriously after running for a period of time, and sometimes it will even automatically shut down for protection, making it impossible to trust its stability. The power supply is very noisy, especially when used at night, which interferes a lot and affects sleep. The included mouse is not very precise and is completely unsuitable for jobs that require precise operation.
From well-known brands, the quality is guaranteed, the technical support and after-sales service are very perfect, and the heart is solid after purchasing. Enough memory, fast boot speed, and plenty of storage space for large-capacity hard drives, making it easy to meet the needs of daily work and entertainment. Since I bought this computer, processing work files has become much faster, and opening multiple applications at the same time is not stuck, which is very cost-effective, and is recommended for friends who need to work efficiently.
The combination of HDD and SSD provides the perfect combination of high capacity and fast boot, and file storage and search speed are greatly optimized. The storage solution for this computer is very clever. This desktop is truly the king of value for money! Its processor performance is strong, multitasking is easy, and the high-definition large screen display effect is excellent, watching**, playing games bring great enjoyment, memory and storage space are enough for me to use, very satisfied with this purchase. The performance of this desktop is really strong, and the opening of programs and files is extremely fast, so you can work and play at the same time. The configuration ratio is also very reasonable, and the cost performance is quite high.
The computer is very scalable, and it's easy to upgrade the memory and storage space. For future demands, the machine is perfectly adaptable. In order to work needs, I specially chose this computer, pre-installed Windows system, saving myself the trouble of installation. The memory and processor work together seamlessly, and the office software runs smoothly, which makes me more productive. It's a perfect score for this computer! I don't have to pick anything from speed to stability, it's enough to meet my gaming and office needs, and the cost performance is really nothing to say.
The display has a high resolution and vivid colors, providing an extremely comfortable viewing experience whether it is processing images or ***. The boot speed is fast, the system is smooth and freezing, and there is no pressure to play big games. The colors of the display are bright and clear, giving me a perfect visual experience. I finally found a computer that can not only meet my gaming needs, but also handle the work in an orderly manner, the big brand is indeed guaranteed, the quality is high, I really recommend it to friends who need it.
The computer is really smooth to use, and the heat dissipation design is good, it will not feel hot for a long time, the noise is also well controlled, almost no sound can be heard, and it is very suitable for making **. The black chassis has a simple and elegant design, giving it a professional and stable feel, and the desktop is just the right size to fit my desk. The performance of this desktop computer I bought is really powerful, the game runs super smoothly, the heat dissipation effect is also good, the cost performance is super high, and it is recommended with full marks!
The mouse often fails and the pointer stutters, which can be catastrophic for jobs that require precise operation. The power switch design is flawed, there are problems with several boots, and there is a strange noise coming from the chassis, apparently there is a problem with the quality of the internal components. The power adapter is bulky, which provides additional inconvenience for carrying and organizing.
After turning on the computer, the screen flickered occasionally, and after contacting customer service, I was advised to reinstall the driver, but the problem is still the same, obviously a hardware problem. The after-sales service was not satisfactory, and no one solved it for a long time after encountering the problem feedback, which made me disappointed in the professionalism and service attitude of the brand. The sound quality of the speaker is unsatisfactory, the sound is small and explosive, and the external amplification effect is very poor.
The interface on the motherboard is insufficient, the scalability is poor, and the user's subsequent upgrade needs are not considered at all. It is too large and takes up too much space on the tabletop, which is inconsistent with the advertised compact design. The pre-installed system has a lot of adware and is particularly cumbersome to clean up.
Although it is cheap, the performance of this computer host is not as good as advertised. After opening a few more programs, it starts to lag, and I don't even have basic multitasking skills. The pre-installed system is full of ads and unnecessary software, which is very cumbersome to clean up, and the system optimization is noticeably inadequate. The after-sales service of the desktop is disappointing, and it is difficult to solve the problem in a timely and effective manner. The heat dissipation of the product itself is also a big problem, and the machine can easily overheat. I regret buying and wouldn't recommend this shop to my friends.
The boot speed is surprisingly slow, and it is clearly advertised as an efficient processor, but when it is actually used, it is stuttering, and the expected smooth experience is gone. Pre-installed systems often get inexplicable error prompts, as if the software and hardware are not compatible. The heat dissipation effect is poor, and the CPU load is slightly high, and the chassis is hot, and it is worried that the hardware life will be affected.
Link to original article.