I. Foreword: Players storm DQ-M series power supply listed What benefits can the gold power supply bring?
As a brand focused on the high-end market, player storms have gradually become familiar to players. From the initial radiator to the later high-end chassis, Player Storm has launched a number of well-reputed products. Currently, the player has won the 80PLUS Gold certification. DQ-M series power supply is also officially introduced to the market.
All DQ-M power supplies use the full module design, and have obtained 80PLUS gold certification. The conversion efficiency can reach 91~93% under typical load conditions. The standard TF120 fan is used. The patented double-layer supercharged fan blade is combined with FDB. Bearings, can provide ultra-high air volume and wind pressure, make the power supply cooler and quieter. In the after-sales, player storm power supply provides a 5-year warranty.
What does the high-end gold power supply mean for the player? In many players' thinking, the biggest advantage is that it can save a little more power, and other more practical effects may not be able to come out.
In view of this, the author makes some detailed explanations on the advantages of the gold power supply:
1, more power saving
This is the most direct advantage. The DQ650-M can achieve a conversion efficiency of 93% at 50% load, which is about 10% higher than that of a normal copper power supply. It can save nearly 1000 degrees in a 5-year life cycle. Electricity, the saved electricity bill is enough to buy a DQ650-M.
2, excellent workmanship
Bronze power supply rarely uses Japanese capacitors, even if it is only used in small quantities. DQ650-M is 100% Japanese nichcon capacitor, can withstand 105 degrees high temperature, general domestic capacitors can withstand 80 degrees high temperature can be considered excellent It’s gone.
In addition to other components of the capacitor is also the same. For example, the DQ650-M standard TF120 silent fan e-commerce unit price of 89 yuan. Most of the price of the battery power of 300 yuan below the boiler power supply is at 15~30 yuan, the noise is very high under high load .
3, low heat and low noise
The work efficiency of the gold power supply under 100% load, the conversion efficiency can reach 91%, and most of the bronze power supply can only be about 82%. The power that failed to output basically becomes heat. Calculated by 650W power, the gold power supply The heating power consumption is 58 watts, and the bronze power supply is 120 watts.
Such a large amount of heat will greatly increase the temperature of the internal components of the power supply, while the electronic components are most afraid of high temperature. Long-term operation at high temperatures will cause rapid aging, affecting the service life. Therefore, it is not recommended to operate the low-end power supply for a long time and high load.
The gold power supply is 58 watts of heat when fully loaded. The silent fan can easily solve the heat dissipation problem at low speed. Therefore, no matter the noise or temperature, it is much better than the cheap power supply.
4, low voltage offset value, more stable operation
The stability of the output voltage of the power supply is so important to the whole machine. If the output voltage is too high, the hardware will be overloaded. The output voltage is low to a certain extent (generally more than 10%). In order to meet the power requirements of the hardware, the input current will be continuously increased. Eventually burned the hardware.
Under normal circumstances, the higher the load of the power supply, the lower the output voltage. Therefore, when the power consumption of the host exceeds the rated power of the power supply, resulting in overload, in order to prevent the low voltage from damaging the hardware, the power supply will start the protection mechanism and directly power off and restart. If you play a large 3D game with a black screen power off and restart, this is basically the reason.
The high-end gold power supply can control the voltage offset within 1% (within 5%) under the 110% load, and the power supply itself does not have much heat, even if the overload continues to run for a while, it will not What is the impact of hardware and power?
5, 12V output power is powerful
In the case of large 3D games, the output power of the 12V power supply will account for 95% or more of the total power. Therefore, the output power of 12V accounts for more than 85%, which is regarded as a qualified power supply. The 12V output power of the DQ650-M reaches 650W, equivalent to the rated power, equipped with Intel 18-core i9-7980XE, AMD's upcoming 32-core Ryzen Threadrippe or multi-card SLI is no problem.
Some three-line brand power supply 12V output power is less than 70% of rated power, which is a serious power virtual standard.
6, after-sales long, more value
The high-end power supply is a very valuable DIY accessory. Due to the confidence in workmanship and stability, the manufacturer generally provides a warranty period of 5 years or longer for the gold power supply.
There are also some advantages, such as the gold power supply module line is more beautiful and durable, etc., will not be described in detail.
If you know that some of the advantages are not mentioned by the author, you can leave a message in the comments section.
Enter the evaluation section below, we received the DQ650-M power supply, the parameters are as follows:
