The small chassis currently used in the author's home is the Joe Sibo UMX1 PLUS. Friends who are familiar with this chassis know that the power is led to the front of the chassis through the rear extension cable, so that the power supply almost forms zero air duct, and as an ITX chassis, the primary consideration SFX power is more space-saving.
Originally used Yinxin SF450 V2 version, not only the wire is very messy, or feels loud noise, after the analysis of the group of friends may be caused by the high speed of the SFX small fan design, then the standard ATX power supply is also in the list, and the small chassis line Less can be less principle, the same price can buy the module is better, after the Jingdong sort of this protagonist will come into view, 299 yuan full module, not a cottage brand, decisive orders.
CoolerMaster rated 500W MASTERWATT LITE 500W power supply (80Plus certification / Taiwan-based capacitance / 85% efficiency / three years replacement) 263.12 yuan MasterWatt Lite series uses all black matte spray, equipped with a bearing fan HOB oil seal, support PWM temperature control promises 100,000 hours of trouble-free life. The wire lengthening process is convenient for routing. 500W provides 2 6+2 pins to meet the needs of high-end graphics cards. Although this department is not high positioning, it adopts active PFC to support wide voltage access from 150V to 265V, and it also has a complete protection mechanism, including overcurrent Jingdong direct link to Wikipedia. 
The outer packaging looked simple, corrugated boxes wrapped, and the black lines looked like there was a strong Internet wind. From the LITE word we can generally understand the reduction of costs, then the lack of this package is less than expected, so if It is not Jingdong's purchase or prayer that it should not be subject to violent express delivery.
The side of the box lists the product specification parameters. The 120mm HDB fan should always be better than 80mm. The HDB fan means the dynamic hydraulic bearing fan. It can also be noted here that the 85% @ typical load, according to this parameter should be able to meet the gold standard, but why the certification or white card is not clear.
Inside the package, because it is a full module design, the wires are naturally separate. The wire can meet all daily applications. The power supply body is protected by a black foam package. In addition to the power supply body, it is a warranty card and manual, four screws, and a power supply. Lines and several connecting lines.
From a closer look, the fan has no special design. It is more traditional. If it can be designed into a more efficient ventilation fan, is it not better?
The same brand names, certifications and different loads are marked. I really don't know much about the power supply. I only know that the mouth and mouth should have no problem.
For the first time in life, the full-module power supply was used. Although it claims to be a DIYer for many years, it is also limited to wingmen and so on. After the passionate work of the university, it also wiped out a little. The first time it was used, there was still some uneasiness. Wrongly burned, it's OK, and the power supply is OK. If the motherboard is burned, it looks like it's time to update the platform.
The side of the fragile stickers, there is no warranty on the damage, but knowing that the tiger has a bias towards Tiger Mountain.
The attached wire is a flattened wire. Compared to the snakeskin package, the backline should be simpler.
A good product is more careful in details. Although the power plug is a circle that I don't like very much, it can be seen that there is a small design of the holding position. This is still very humanized.
Is the power cord a product of Sheng Sheng Electronics (Shenzhen) Co., Ltd.? Not a cool mom.
Comparing the size of the two old and new power supplies, it can be seen that SFX is really smaller than ATX in terms of 3D. If it can control the noise better, I would not be able to put it into the cold.
Can not wait to install, after all, support ATX power, put here just right. If the power supply can be developed into wireless, it would be better. I hope to have such a technology after many years. It's refreshing to watch.
The original four screws encountered compatibility problems, and the high height caused the power bracket holes to be misaligned.
The bracket screw and the attached screw are perfectly matched.
The other side of the motherboard's 24Pin interface is 18pin+10pin. This is why the partner who knows to do so has trouble telling him.
In fact, for the small chassis, the module line is still the first to insert the power supply is good, I found this place is only a small place and had to screw down the cable and then put into the line. Different from the traditional power supply with one hole out, the full module will arrange the lines of different functions in order, but a complete chassis can also be utilized compared to the imagination, except that the SATA power supply is not so much hard disk.
It can be seen from this that compared to the non-module power wire control is better, this small space is also more tidy from the apparent point of view.
However, different wires in each chassis will definitely grow longer and can only be hidden in the right gap.
There is also a bit of awkwardness here. The extension cord is too tight to turn on the power switch and it cannot be turned on and off. This problem is still found after installation and cannot be checked.
Uncover understanding The front also said that the fan of this power supply is relatively common. I was wondering if I could replace it with a better solution. I would simply open the lid and check it out. I also don't understand the power supply. It.
Power supply fan is still 2pin, it is said that the temperature control, the 4pin chassis fan on hand can not be directly replaced.
The cool mother's LOGO is printed on the black PCB board.
to sum up After a few days of use, the overall feeling is still good, the advantage is that the wire is hidden from the visual well, for the side through the chassis is still quite good. The main thing is noise. This is the problem that I wanted to solve at the beginning. I can obviously feel the sound reduction.
Of course, if you don't use a full-module power supply like me, you won't have much idea about the wire. Unless you don't use a video card, you won't need a lot of wires. If you don't use a video card, this full module seems to be Some waste.
There is also a suggestion that the power supply independent switch is set to be the best in the same direction as the interface, and also avoid the occurrence of conflict situations like me. I am pulling it out to solve it, but if the instantaneous current is connected in a virtual way, it can easily damage the hardware.
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