Stronger computing power, Lite's first choice - Jinbei LT5 unboxing test

The coin with the largest increase in 2021 is not Bitcoin, but Dogecoin, which has risen by more than 800% in 24 hours. What I am going to review for you today is the Jinbei LT5 , which can dual-mine Litecoin and Dogecoin .

The current market value of Dogecoin is close to 10 billion US dollars, and it once ranked among the top ten digital currencies in terms of market value. Litecoin miners can be said to have won without any effort, because they found that the Dogecoin given away by mining Litecoin actually has a higher return than Litecoin. This should be the trend of mining Dogecoin and giving Litecoin away! Let's get back to the point, let's unbox it and test it to see if it really deserves the title of "ace".

First take a look at its official website parameters:

Let’s take a look at the static payback period: the Litecoin partial profit will be recovered in about 429 days, the average daily output of Dogecoin is about 100 pieces, the market price is 0.054USDT , about 35 yuan per day, which means the static payback period of the whole machine will be about 214 days.

( If the price of LT5 fluctuates, it will be subject to the official price. The above is for reference only. The output value refers to the LTC and DOGE prices and network difficulty on March 27 , the gift ratio refers to 1 :2000 (here is the estimated income, the actual gift is calculated according to the PPLNS model), and the electricity fee is calculated based on 0.3 yuan / kWh. )

Next, we unbox and test this machine

The overall appearance of the machine is still the classic aluminum alloy integrated design, simple and elegant.

It is worth mentioning that the Jinbei LT5 mining machine has only two fans. After discussing with engineers, we learned that due to the mature technology of the Jinbei mining machine, this mining machine adopts the most optimized solution for heat dissipation - dual fan design.

The power model information is marked on the side of the fuselage

Close-up of the functional area on the front of the chassis, from left to right: IP report button, Ethernet port, SD card slot, reset button and status indicator light

Next we start disassembling the machine

After removing the top, you can clearly see the main control board and the four computing boards distributed side by side.

Remove the fan

After removing the fan and the rear honeycomb panel, the pull-out computing board structure can be clearly seen.

There are 128 chips distributed on a single computing board , and a total of 512 chips in the whole machine. The cost is really visible to the naked eye. In addition, due to the large number of chips, the heat sink adopts an independent fish-scale design with a narrow front and a wide back, which improves the ventilation rate and heat dissipation performance in the chassis and reduces the weight of the whole machine.

In the middle of the front of the chassis, you can see the metal slot used to reinforce the computing board. Jinbei has always been good at taking care of details.

A group photo of all the components of the whole machine. Compared with the four-fan design, the structure is indeed much simpler.

The next step is to test your skills. After assembling and powering on, the green light comes on.

Turn on the computer and configure the mining pool. It should be noted that the mining pool requires a registered account. You cannot mine directly with the address. You need to set it in the account setting option of the F2Pool personal center.

The default parameters can be used for the mining machine settings.

The 24- hour average computing power of the mining pool is 2.07GH/s, slightly higher than the official website parameters.

The local backend’s 24- hour average computing power is 2.06Gh/s , which is slightly higher than the official website parameters.

After running for a period of time, we looked at the inlet and outlet temperatures. The inlet temperature was 25.5 degrees, which is approximately equal to room temperature; the outlet temperature was only 42.4 degrees, which is lower than the temperature of a general four-fan design mining machine.

During operation, the noise decibel value near the machine is 76.5db , which is at a medium level.

The actual operating power consumption is 2119W , which is slightly higher than the official website parameters. This is the first time that the power consumption of all the Jinbei mining machines tested by the editor is slightly higher than the official website mark, but it is also within the normal floating percentage range.

Core data comparison

Summary

After 24 hours of operation, the LT5 machine has stable computing power during operation. Compared with other models on the market, Jinbei LT5 is the machine with the highest computing power among Litecoin mining machines. It is understood that Jinbei LT5 is limited in production, which relatively guarantees the growth rate of the total computing power and mining difficulty of the entire network. For new miners, it is a good deal to buy it. Interested friends can click the official website link below to purchase it. Here I have to remind you: the quick hand will win, the slow hand will miss!

Official website purchase link: https://www.goldshell.com/zh/home/