Miner module power supply
1. Different in appearance
non mole power leads out a lot of power supply wires from the inside, while mole power is replaced by mole interface board. After disassembling the power supply, we can see that the power supply line of non mole power supply is directly led out from the PCB board, while the mole power supply connects the power supply line led out from the PCB board to the mole board at the output interface
2. Different working efficiency
there is only one connection point between the PCB board and the power supply line of non mole power supply, so the loss is very low. However, there are two connection points between the PCB board of the mole power supply and the power supply line connected to the host. Because there are more connection points, the loss is higher. Under the same specification, the efficiency of mole power supply is a little lower than that of non mole power supply
3. Different conversion efficiency
the higher the actual power is, the higher the damage of mole power supply will be. For example, the mole power supply with 100% load is about 0.6% lower than the non mole power supply. Different power supplies perform differently, but in the same state, the conversion efficiency of mole power supply is lower than that of non mole power supply
① Different in appearance
non mole power leads out a lot of power supply wires from the inside, while mole power is replaced by mole interface board. After disassembling the power supply, we can see that the power supply line of non mole power supply is directly led out from the PCB board, while the mole power supply connects the power supply line led out from the PCB board to the mole board at the output interface
② different conversion efficiency
the higher the actual power is, the higher the damage of the mole power supply will be. For example, the mole power supply with 100% load under the municipal power supply is about 0.6% lower than that of the non mole power supply, and the performance of different power supplies is different, but under the same state, the conversion efficiency of the mole power supply is lower than that of the non mole power supply
③ different work efficiency
there is only one connection point between PCB board and power supply line of non mole power supply, so the loss is very low. However, there are two connection points between the PCB board of the mole power supply and the power supply line connected to the host. Because there are more connection points, the loss is higher. Under the same specification, the efficiency of mole power supply is a little lower than that of non mole power supply
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mole power supply precautions
< P > mole power supply is mostly located in the high-end market, at least more than 500W, absolutely exquisite workmanship, and also very fine in the interface mole. However, frequent plugging and unplugging will lead to interface damage and poor contact, so it is recommended that users try to prevent frequent plugging and unpluggingPCI-E / CPU is the mole line connected with external power supply of graphics card and power supply of processor,
peripheral - ide / SATA is the mole line connected with power supply of hard disk, optical drive and other devices. It depends on whether the interface on the graphics card is 6pin or 8pin. The high-end independent graphics card needs two 8pin power cords. The fan of the chassis should also be connected to the large pin interface of the power supply
if the graphics card needs 8 + 6, two groups of power supply lines must be used at the same time. That is to say, from the power supply, two different source 8pin wires are connected to the graphics card for power supply. As shown in the figure, if Baiguo is a mole power supply, then buy two corresponding power supply lines to connect
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non mole power supply, that is, the output wire is a fixed mole power supply. You can only use a few wires when you connect a few wires. If it is not enough, there is no way
mole power supply is opposite to non mole power supply. The biggest difference between the mole power supply and the non mole power supply is the wire. The mole power supply needs to connect the wire by itself, while the non mole power supply can't link the wire according to its own needs. The wire is there if you need it or not
Differences between molar power supply and non molar power supply of desktop power supply:
1, different in appearance
non molar power supply leads out a lot of power supply wires from inside, while molar power supply is replaced by mole interface board. After disassembling the power supply, we can see that the power supply line of non mole power supply is directly led out from the PCB board, while the mole power supply connects the power supply line led out from the PCB board to the mole board at the output interface
2, different working efficiency
there is only one connection point between PCB board and power supply line of non mole power supply, so the loss is very low. However, there are two connection points between the PCB board of the mole power supply and the power supply line connected to the host. Because there are more connection points, the loss is higher. Under the same specification, the efficiency of mole power supply is a little lower than that of non mole power supply
3. Different conversion efficiency
the higher the actual power is, the higher the damage of mole power supply will be. For example, the mole power supply with 100% load under the mains power is about 0.6% lower than that of non mole power supply. Different power supplies perform differently, but under the same state, the conversion efficiency of mole power supply is lower than that of non mole power supply
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precautions when using mole power supply for desktop power supply:
mole power supply is mostly positioned in high-end market, and its workmanship is absolutely exquisite, as well as its interface mole. However, frequent plugging and unplugging will lead to interface damage and poor contact, so it is recommended that users try to prevent frequent plugging and unplugging
it is not easy for beginners who lack experience to connect the power cord and molar power supply. The interface of molar power supply is partly covered by patent, and other manufacturers cannot design molar power supply according to the same specification
as a result, many manufacturers have to "create a new school" in the design of mole power supply, and "seek for characterization", and finally form a situation of "flowers in full bloom". However, the original molar interface has become a problem that consumers should pay attention to
in the market, the power interface wires of some moles do not distinguish between positive and negative. In this case, it is easy to insert them wrongly, and the consequences of wrong insertion are also very serious, which may burn the equipment. This special situation needs our attention
the choice of mole and non mole depends on your needs. If you are just an ordinary graphics card and a hard disk, then the non mole wire is enough. If you prepare more graphics cards and hard disks, the mole power supply will be more convenient to expand, so you don't need to buy various adapters in the future.