Comments on Great Wall Double Card Wang Intelligent Control 0dB (BTX-500SE (A))

Great Wall is the leader of the brand industry. Its products have always been famous for their stable performance, excellent quality and excellent workmanship, and are also favored by the majority of players. This product has outstanding advantages, intelligent control 0 decibels, no noise, energy conservation and environmental protection!

I haven't found any problems yet.

The appearance of this power supply is very good, the overall performance is very good, and the cost performance is also high. It is a very good product, which is strongly recommended to everyone, especially those who love playing games!

When I first started up, it was OK, but the fan didn't turn

After starting up for a period of time, it suddenly beeps. It is not as quiet as everyone said, at least more noisy than the vp450. There is no power switch.

The last one was HOPE-6000DS. After more than a year, it began to automatically shut down or restart from time to time. Sleep cannot wake up. The power must be turned off for more than 5 seconds before starting the machine. Yesterday, an Antech vp450 was installed. Everyone said that it was not good, so they went to replace it. As a result, less than 1 minute after an ordinary power supply was turned on, the power supply beeped. It was not as good as the vp450. The vp450 was very quiet.

The picture shows zero decibels. There is no fan noise when working at night (it is better to use solid state disk). Occasionally, you can set the temperature control program when playing a large game. The power supply will automatically adjust the wind from small to large.

You can't set the default mode by yourself. The factory default mode is silent mode (zero decibels). Fortunately, I'm an office guest. The default mode required by gamers should be temperature control mode.

I bought 25 yuan more expensive than X in the physical store, which is worth it, because I am afraid that the power supply will be injured by violent express delivery (may not be found temporarily). The first time I tried the intelligent power supply, I felt satisfied overall.

This power supply has outstanding advantages. First of all, Great Wall has always been a brand that I trust. They have always been famous for their sufficient materials, fine workmanship, and stable quality. The quality of their products is very trustworthy. Secondly, this power supply adopts the popular half module interface design, which can be connected on demand with ultra long wires, perfectly supporting the backplane wiring, making the chassis air duct smoother and the wiring clearer. Finally, the design idea of the power supply is very good, which has both innovation and practical breakthrough. The 400W rated power can meet the needs of home and office platforms. The other is that the intelligent temperature control cooling design is very good. Especially for people who watch movies at night, the intelligent control 0dB technology of the power supply is a very rare weapon, which can fully avoid noise problems and solve the problems of heat dissipation and noise.

The power cord of the power supply is a little short. I believe it will be more competitive if the length is increased a little.

The overall workmanship of this power supply is quite good. From the stability of the power supply and the design of the power supply, it is excellent. Another attraction for users is that the power supply has intelligent control 0 decibel technology, which enables users to fully avoid noise problems, and also solves the problems of heat dissipation and noise.

1. Great Wall is the leader of the brand industry. Its products have always been famous for their stable performance, excellent quality and excellent workmanship, and are also favored by the majority of players. 2. From a practical point of view, the Great Wall Dual Card Wang Intelligent Control 0 dB power supply adopts active PFC+dual tube forward structure design, which is an ideal choice for current mainstream DIY players. 3. From the stability point of view, the power supply meets the ATX 12V 2.31 standard, with guaranteed quality and high conversion efficiency, up to 0.95, which is both energy-saving and environmental friendly. 4. Powerful two-way+12V output design, combined factory power up to 372W, easily meets the power supply needs of high-end multi-core multi display hardware platform at this stage. 5. The adopted semi modular design is matched with a special module interface, and all wiring is protected by snakeskin net, which greatly simplifies the problem of difficult wiring management during the installation of power supply. 6. It is equipped with a transparent LED 12CM cool intelligent control mute fan, which is matched with the intelligent control circuit to achieve a perfect balance between noise and heat dissipation. Its remarkable features are high stability, low noise, long life, and can ensure the efficient operation of the cooling system. 7. The internal layout is reasonable, the components are high quality and excellent, the EMI circuit is complete, and has passed 3C, CE and other professional certifications; As well as multiple security protection, the security is impeccable. 8. The power supply shell is nickel plated, pure black, bright and high-grade, stable enough, and fully implemented three-year warranty. It is safe to buy and use.

Another series of high-quality power supplies produced by the Great Wall, after careful study, I feel there are some suggestions; First, the power supply can be matched with an independent power supply switch to achieve the "double ultra" feature of "two zeros", zero power consumption for shutdown - ultra power saving, and zero decibel for intelligent control - ultra quiet; Secondly, it can be equipped with a directional 14CM cool intelligent control mute fan, which can realize no dead corner in the cooling air duct and more efficient heat dissipation; Third, in the future of quality, if we can enter the retail market at a more favorable price, we can accelerate the popularization of high-end power supply. Fourth, it is equipped with modular cooling system to achieve tool free maintenance and more user-friendly (snap in cooling fan, which is easy to disassemble, is the same as the fan common on the server)

Great Wall Shuangkawang Professional Edition Intelligent Control 0dB technology, the first of its kind in the power supply industry, has energy-saving design, passed China's energy-saving certification, and is in a leading position in the industry. It can easily achieve a zero noise machine environment; It supports high-end player motherboards and has strong compatibility. Pure black bright nickel plated shell, elegant and steady; The half module design fully supports the wiring at the back. The wiring inside the chassis is cleaner, and the heat dissipation capacity is more powerful. The easy installation, easy wiring, and easy heat dissipation are fully realized. Great Wall Power, one of the top 100 enterprises in the industry and an old domestic electromechanical manufacturer, has excellent product quality and complete after-sales service system. It has created a new "intelligent control 0 decibels" of power supply, a new benchmark in the industry, and a new choice for users. It is worth buying and using with confidence.

1. Achieving zero noise at a relatively low cost is also an innovation.
2. While reducing the noise, it reduces the inhalation of dust and increases the service life of the product.
3. Semi modular design.
4. The fan is equipped with LED light.

1. As a fan sometimes stops working on the power supply, the configuration of the heat sink is similar to that of the general power supply, but it is not enhanced. It is still a bit worrisome.
2. This design will make the fan open or close frequently, will it increase the chance of fan damage?

It's an interesting idea to achieve 0dB fan. Other settings are also in place, such as semi modular and LED fan. The price is reasonable. The 400w 12v output is 372w (93%), and the efficiency is close to the bronze medal. It is a real power supply, a good choice.

The working mode of the fan is controlled by the PCB board, which can control the rotation and speed change of the fan according to the internal temperature of the power supply, so as to achieve the effect that the power supply fan does not rotate under certain conditions, that is, 0 dB power supply. 400W rated output can meet the power demand of ordinary users; Modular output line design can facilitate users to sort out the lines in the case; The manufacturer provides one-year replacement and three-year warranty after-sales service.

It cannot fully achieve the "0 decibel" effect at work, which is exaggerated.

Intelligent control technology is used to balance the relationship between power noise and heat dissipation, and has achieved certain results. It is a good product for users with this demand. However, the actual use effect is not comparable to that of the fanless power supply. We hope that the manufacturer can continue to innovate and provide better products for users.

The rated power is 400W, and the input voltage is 150-265V. In Shenzhen and other places where electricity is often used off peak, it can meet the stable use of most platforms, and will not fail to start the computer due to low power and low voltage. The fan is equipped with colorful LED lights, which is one of the selling points. The active PFC+dual tube forward architecture ensures the conversion efficiency.

No problem.

"Intelligent control 0dB" technology is the biggest selling point of this power supply. It is energy-saving, environment-friendly, silent, and very practical. The material used remains the solid style of the Great Wall for many years. The 400W power consumption is enough to handle the use of most platforms.

First, the unique "intelligent control 0 dB" technology, which has achieved a comprehensive breakthrough in the power fan 0 noise mode! The intelligent dazzle LED cooling fan will run by itself with the increase of ambient temperature to seek the balance between noise and heat dissipation. Second, humanized design, a touch switch is separately designed beside the mains interface of the power supply, and the user can choose whether to turn on the "intelligent control 0 dB" state. Third: It not only conforms to the Intel ATX 2.31 version specification, but also conforms to the Energy Star in the overall design, and has passed the 3C, CE and other certification of domestic safety regulations. Fourth, the power supply adopts active PFC technology, which can effectively improve the conversion efficiency, up to more than 0.95. It has passed the China Energy Conservation and Environmental Protection Certification, truly achieving both environmental protection and energy conservation; Fifth, the internal layout is reasonable, perfect EMI circuit, dual+12V output, and a large number of excellent capacitors with high stability are used. Sixth, the power output line is upgraded to the semi modular mode, all of which are wrapped with snakeskin mesh, which is of high grade. It is easy to realize a variety of convenient combinations to meet different needs, and it is also more convenient for users to route and manage lines on their back. Seventh, the performance is stable, the power supply is large, the rated power is up to 400W, and the maximum power is up to 500W, which is fully compatible with more than 90% of the whole machine platforms on the market, easily meeting the power supply needs of the high-end hardware platform with multi-core display at this stage; Eighth, the high grade mirror black is used in the appearance, which is full of texture, and the nickel coating can prevent corrosion and oxidation, showing the noble status of the product. Ninth "Gold service, three-year warranty", cancel playing

I don't feel that there are any shortcomings, but there are also some shortcomings. I have a few suggestions. First, since all modules have been built, why not build a full module; Second: Since they are all fashionable high-end black, why not have a bigger and quieter 14CM LED colorful fan; Third: Since it is a 400W high-end power supply, why not achieve a simple and easy-to-use circuit+12V output; Fourth: The conversion rate has reached 0.95. Why not design a wider range of voltage adaptation, such as 100V-240V, to provide a quiet, comfortable, safe and stable environment for Xinxin students in urban villages. Fifth: Since the "advanced black" came out, why not match the "local gold"!!

In general, 408 media quotes are really worth more than they are worth; The materials of the product are exquisite, and the structure also uses a relatively mature design. The Great Wall Double Card Wang Intelligent Control 0 dB (BTX-500SE (A)) is definitely a good electromechanical product. With the unique "Intelligent Control 0 dB" technology, the brilliant LED intelligent cooling fan, and the mature active PFC technology, the conversion efficiency can be effectively improved to a maximum of 0.95, Low carbon era domestic high-quality silent environmental protection power supply; The internal workmanship is excellent, and the external trendy personality is sufficient, providing the source power for players; All exposed wires are wrapped with snakeskin mesh to fully protect the wires. All feeders are collocated reasonably. It is more convenient to manage the wires in the middle and back of the installation. The internal environment of the chassis is cleaner and the overall heat dissipation efficiency is higher; It is safe, quiet, stable and reliable to use! Absolutely the preferred active power supply for gamers! Energy saving and environmental protection, reasonable price, high cost performance, installation and upgrade can be purchased with confidence!!

The independent mute module enables the Great Wall Double Kawang 0dB power supply to achieve intelligent control of fan speed, which is more accurate and flexible than the general power supply temperature control.
The efficient power conversion rate is more in line with the requirements of energy conservation and consumption reduction. For users, what they save is real gold and silver.
Stable output is a powerful protection for the computer. It not only makes the computer "eat well", but also makes the computer "eat well", effectively extending the service life of the computer.

In the case of high power consumption, the mute effect is not very ideal, and the heat dissipation under high power consumption needs to be strengthened.

For ordinary users, this level of mute can completely meet the requirements.
If there are more picky users, choose the power supply without fan.

It has been some time since the power supply was started. The overall performance is very good, and the excellent workmanship ensures this; In addition, the power supply also has a high cost performance ratio, so the price is reasonable, and I am very satisfied. Another is that the power supply runs very well and smoothly. I like it very much.

I haven't found it yet.

This power supply feels really good. I'm very satisfied with this power supply.

I have used many Great Wall power supplies, and I have deep experience. The Great Wall dual card Wang Zhikong 0 dB (BTX-500SE (A)) power supply is designed according to the latest version 2.3 specification released by Intel, and is suitable for Intel SNB series CPUs, AMD FX and other high-end multi-core processors. In addition, users are allowed to install two mainstream video cards to form SLi or CoressFire systems. The power supply uses improved single ended forward circuit, active APFC circuit, intelligent energy-saving standby chip, advanced management chip, and new devices with lower loss; Fully independent two-way+12V power supply is adopted, with independent protection and control lines and dual power, providing users with double stability. Active PFC design, power factor up to 0.95, and support Intel ATX 12V 2.3 specification, dual 12V output, maximum output power up to 500W, rated power up to 400W. The extended power supply interface of the power supply is very rich, providing a (20+4) PIN+8PIN+4PIN architecture, meeting the VRM11 power supply specification, and realizing effective support for Core processors. Dual SATA power sockets, wire mesh color identification sleeves are available. In addition, support for PCIE graphics cards can be achieved through large D-type 4pin to 6-pin interface converters. It is worth mentioning that this power supply adopts the 3-level EMI filter design, which is rare in the industry. It is super anti-interference and provides safety measures for overvoltage protection, overvoltage protection and short circuit protection. In addition, the BTX-500SE uses

The power is a little low. Although there is a cable for dual cards, there is no power for dual cards. 400W is enough for the general configuration, but the high-end is a bit stretched. Even I have difficulty using a single card for this power. The 960T open core OC3.8G+GTX570+6 hard disk+a stack of fans, and the 12V dual power supply equipment should carefully consider whether each power can be carried.

I have used a lot of Great Wall power supplies, and I have deep experience. Great Wall power supplies are famous for their stable quality, and they have a place in the industry with high-end technology. As a full 400W high cost performance power supply, Great Wall dual card Wang Zhikong 0dB (BTX-500SE (A)) power supply is believed to capture many players.

The performance of this power supply is really excellent. I am very satisfied with the performance of this power supply. Its power supply mode is very stable, and the power is quite enough. The workmanship is excellent, and the ingenuity of the design is reflected in this power supply. It is really a power supply worth trying.

I haven't found anything yet. Let's have a look first.

The workmanship of this power supply is excellent, and the ingenuity of its design is reflected in this power supply. It is really a power supply worth trying.

1. Active PFC design, power factor up to 0.95120MM, fan directly blowing heating parts, making heat dissipation faster and more energy-saving;
2. The fan is equipped with colorful LED lights, which is one of the selling points. The chassis with side penetrations is more special;
3. The rated power is 400W, and the input voltage is 150-265V. In Guangzhou and other places where electricity is often used off peak, it can meet the stable use of most platforms, so that the computer can not be turned on frequently at low power and low voltage;
4. Semi modular output line design, so you don't need to worry about the insufficient length of the backplane wiring;
5. "Intelligent control 0 decibels" technology is the biggest selling point. Everyday watching websites and movies, the power supply is basically at low temperature, the fan does not need to rotate, passive cooling, more energy-saving and quieter, and the real zero noise mode. With the increase of ambient temperature, the computer will be in the state of game for a long time, and the power fan will run by itself to seek the balance between noise and heat dissipation.
6. The internal rectification design of the power supply is passive and active respectively. The passive uses Schottky diodes, while the active uses MOSFETs. The synchronous rectification design is designed for 12V to better reduce power loss, improve conversion efficiency and reduce heating.

There is a lack of special small functions, such as helping mobile phones, tablets and other devices to charge quickly when they are turned off. Now that smartphones and tablets are everywhere, this small function is practical and considerate, which makes consumers feel deeply impressed by the most intuitive and convenient functions.

"Intelligent control 0dB" technology is the biggest selling point. Energy conservation, environmental protection and silence are the advantages of the trend. It is a very practical function. In terms of materials, it maintains the solid style of the Great Wall for many years. The 400W high power consumption is enough to cope with the use of most platforms. If the small function of power-off and quick charging is added to the power supply, it will bring a more intuitive and intimate feeling than consumers, make daily use more convenient, and make the brand more well-known and known in the future.

In the past two years, the development of power supply has tended to be homogeneous. Everyone has been struggling with conversion efficiency and changing the module line, but they have ignored the players' use experience. The Great Wall Double Card Wang Zhikong 0dB power supply has taken a new approach, focusing on the silent card, which left a deep impression on the players. First of all, the Great Wall dual card Wang intelligent control 0 dB power supply is matched with the intelligent control 0 dB technology innovatively developed by Great Wall, which is also the most interesting part for players. The fan speed is intelligently controlled by detecting the air outlet temperature. When the temperature is lower than 30 degrees, the fan will not start, so that ordinary daily applications will not be affected by fan noise, and the technology can be automatically switched on and off through the touch key near the switch, Very convenient. Secondly, the power supply itself, the 400W rated power supply is enough for ordinary players to use. The active PFC+dual tube forward architecture ensures the conversion efficiency. The half module design and snakeskin mesh wrapped power cable are also very high-grade. In terms of scalability, in addition to the main cable, there are 2 6+2Pin graphics card interfaces, 4 SATA hard disk interfaces, and 6 large 4pin peripheral power supply interfaces, which can fully meet the needs of players. In terms of details, the thread pins wrapped by heat shrinkable tubes, the use of large capacity capacitors, the nickel plated black mirror polished 0.6mm steel plate shell, and the colorful LED cooling fan show sincerity. In terms of after-sales, "golden service, three-year warranty" also gives players more peace of mind.

Although the fan will not start under low load, the 12CM fan is still noisy at full speed. It is recommended to replace the 14CM fan. In addition, 400W rated power with dual 6+2Pin graphics card interface is a bit weak.

The essence of people-oriented is to pay attention to the user's use experience. The Great Wall Double Card Wang Intelligent Control 0dB power supply allows users to avoid the noise interference of fans in ordinary daily applications, which can bring users a more direct and good feeling than the improvement of conversion efficiency. As the power supply itself, whether it is technical indicators or expansion capability, Both the details and the exterior lighting have excellent performance, which is worth buying.

The Great Wall Dual Card King, as its name implies, is to support a professional top class dual graphics card platform, with a rated power of 400W and a maximum power of 500W. At the same time, it has a number of professional design technologies for Great Wall power supply, such as ultra quiet, efficient and energy-saving. In addition, the shell is made of nickel plated steel plate, which not only has a beautiful appearance, but also has excellent rust and corrosion resistance.

It would be better to support full modules.

I have used the case of Great Wall. I feel that the metal plate is very thick and the quality is very good. Recently, the power supply needs to be upgraded. My friends recommend the Great Wall dual card Wang Intelligent Control 0 dB power supply. I also think it is very good. The half module interface, quiet and environmentally friendly, is worth choosing.

According to the relevant national standards, the environmental noise in residential areas should not exceed 50 dB in the daytime and should be less than 40 dB at night. How to reduce the noise of computers has become an urgent problem for major power supply manufacturers. Great Wall, as a leader in the domestic electromechanical industry, pioneered the "intelligent control 0dB" technology, which makes the power supply truly quiet. After long-term research and practical testing, Great Wall has put forward the "intelligent control 0 dB" technology, which has achieved a comprehensive breakthrough in the power fan 0 noise mode! What is the "intelligent control 0 dB" technology? This technology has two modes when working, one is silent mode, the other is temperature control mode. No matter in which mode, the noise is very low. With this power supply, you can watch movies quietly at night without affecting the sound effect or others due to noise. Some people like to download movies or hang up online games while sleeping. The 0 dB power technology will not affect your sleep because of noise.

The fan adopts oil seal bearing fan, and its service life remains to be tested; Insufficient cost performance

The unique "intelligent control 0 decibels" technology enables the fan to stop rotating intelligently to achieve zero noise environment;
Semi modular output line design fully supports backplane wiring, and the wiring inside the chassis is clean and conducive to heat dissipation;
Professional support for top SLI dual graphics card platform and high-end PCI-E graphics card;
Active PFC design, power factor up to 0.95;
Dual switch forward circuit architecture, supporting 150~265V wide grid input;
The fan is specially equipped with cool and colorful LED;
Energy saving design, passing China Energy Conservation Certification;

① The overall design is black gray, and the surface has been treated with matt baking paint process, which is a high-end power supply. Another advantage of this design is that it increases the corrosiveness of metal and has a longer service life. ② The smart plug and play semi modular interface is used to facilitate wiring and avoid the accumulation of redundant wires, which affects the heat dissipation inside the chassis. ③ The wires are wrapped with snakeskin mesh, which is beautiful, well protected and more convenient for wiring. The CPU power supply line is close to 60cm, and most cases indicate that there is no pressure on the back line. Two 6pin interfaces, four SATA interfaces, six PATA interfaces, and one 4+4pin interface meet the needs of game players. ④ Solid materials, meticulous workmanship and mainstream mature active PFC dual transistor forward single magnetic amplifier structure ensure stable and efficient operation of the power supply. ⑤ The biggest special "intelligent control 0 dB" technology of this power supply, when used in general, the fan will not rotate, realizing O noise. The rear is designed with a touch switch, which can choose whether to turn on the "intelligent control 0 decibel" state. It is a very considerate design. ⑥ The 12CM safety silent fan ensures a long time trouble free operation and brings the ultimate silent effect. With LED lights in three colors of blue, green and red, the night will bring a dazzling visual sense.

Although the conversion rate is very high, it is a pity that there is no 80 PLUS certification. After all, today's consumers still recognize this.

The problem of computer noise has not been solved very well, especially in the dead of night. The Great Wall's "intelligent control 0 decibel" technology, when surfing the Internet, chatting, and watching videos, the fan does not turn. It is very quiet. It only turns when running large games. It is also very quiet. The effect is very good. I like it very much.

1. It can automatically adjust the speed of the fan according to the temperature of the power supply, and continuously adjust it from the highest speed. The fan does not rotate or the speed is slow when you surf the Internet, listen to music, or do some office work. Only when you do a lot of calculation, the fan will cool down at the maximum speed.
2. High energy efficiency, up to 85%, power saving
3. You can switch between intelligent mode and normal mode through the button on the power supply.
4. The power output cable can be plugged in as required to facilitate user selection and wiring.

If the fan intelligent control module starts and stops the fan frequently, or changes the speed, will the life of the fan be affected

As an innovative power supply, the Great Wall 0dB power supply solves the noise problem that puzzles users. At the same time, its performance and convenience remain at a high level, and its energy efficiency is high. The power output cable can be plugged in as required. Users with high requirements for noise experience can purchase this power supply.

Great Wall Power, the first "intelligent control 0 decibels", the fan can stop rotating intelligently to achieve a zero noise environment, achieving a comprehensive breakthrough in the power fan zero noise mode, and making the power supply truly quiet! Semi modular output line design fully supports backplane wiring, and the wiring inside the chassis is clean and conducive to heat dissipation; Dual switch forward circuit architecture, supporting 150~265V wide grid input; Active PFC design, power factor up to 0.95; Support top SLI dual graphics card platform and high-end PCI-E graphics card; The fan is specially equipped with cool and colorful LED; The energy-saving design has passed the China Energy Conservation Certification.

Players need to choose between heat dissipation and silence. At present, the intelligent controller in the power supply product is still weighing heat dissipation and silence. There is no particularly good product in terms of actual performance. However, starting from silent heat dissipation, it is also a good guarantee for consumers to reduce noise when using. Great Wall 0dB power supply has undoubtedly made a beneficial attempt in this regard, and I believe that with the leading electromechanical technology of Great Wall in China, it will achieve better results in the field of silent power supply.

Great Wall "intelligent control 0dB" technology is a relatively advanced power mute technology in China, and Great Wall 0dB power supply is worth having.