Skip to main content

ASIC Miner ICERIVER KAS KS0 Profitability

ASIC Miner ICERIVER KAS KS0 Profitability In the realm of cryptocurrency mining, the Iceriver KAS KS0 miner has garnered widespread attention. Tailored specifically for the Kaspa network's KHeavyHash algorithm, it boasts high hashing power and low power consumption, making it an ideal choice for many miners. In this article, we will comprehensively assess IceRiver KS0 profitability while considering the Kaspa market conditions and the attributes of KS0 miner. Kaspa Market Dynamics Kaspa is a vibrant cryptocurrency network aimed at delivering high performance and scalability for everyday transactions. At the time of writing this article, the Kaspa coin trades at approximately $0.04959. But it's essential to note that cryptocurrency markets are highly susceptible to price volatility. Hence, investors must remain vigilant about market dynamics. Additionally, the Kaspa network's mining difficulty and reward mechanisms play a role in mining returns. Attributes of the IceRiver KS

Practical guide to noise control of miners

Practical guide to noise control of miners

Miner noise affects sleep, physical and mental health, and the relationship between neighbors and families. However, the mining of profits cannot be stopped. So how to make a profit through mining while reducing noise? Now, let’s discuss the issue of noise reduction for miners.

Where does the miner noise come from?

ASIC miners are usually equipped with two fans, one at the air inlet and one at the air outlet, which is used to discharge the heat generated by the miner's chip and prevent the miner from being damaged due to high temperatures. The miner's fan must run at a certain speed to effectively dissipate heat, so noise is generated.

Take the Antminer S9 as an example. In normal operation, the fan speed on the mining status page is about 4320-4560 rpm, and the measured noise from 1m away is about 76dB(A), which is almost equivalent to the noise of a busy traffic hub.

(Note, the fan speed of the miner can be measured with a laser tachometer, and the noise of the mining farm can be measured with a decibel meter.)

Antminer cooling fan

Noise reduction methods prohibited by engineers

In terms of decibels, the noise generated by a single miner seems acceptable. But now, the mining workers usually have multiple miner rigs. In addition, all miners usually run 24/7 hours. Even if owners can pretend to be immune to noise, what about neighbors?

Therefore, the owners came up with many ideas to reduce noise. But, unfortunately, some methods are entirely wrong, for example:

Idea A: Since the noise comes from the cooling fan, why not remove the fan?

Recommendation: No. Without a cooling fan, the high temperature generated by the chip cannot be dissipated, which may cause irreversible damage to the miners. In addition, if the cooling fan is not detected, the miner will never work. If you need to remove the fan, you can install a fan speed simulator to ensure the regular operation of the miner.

Idea B: Can the fan speed be reduced arbitrarily to reduce noise?

Recommendation: No. Antminer can automatically adjust the fan speed. The fan will automatically decelerate when the ambient temperature is low, allowing the miners to run at the most suitable temperature with lower noise decibels. However, if the fan speed is arbitrarily reduced (such as replacing other low-speed fans), the heat cannot be dissipated in time, affecting the miners' operation.

Idea C: It is said that water cooling and oil cooling are also possible, so I plan to modify the miner myself.

Recommendation: Best not. Unauthorized modification may damage the precision parts inside the miner. Indeed, many computers have adopted water-cooled/oil-cooled devices to replace traditional fan cooling systems. This seems to be a new idea for miners to dissipate heat. However, none of the mainstream miners on the market currently use water-cooled/oil-cooled systems (except Antminer S9 Hydro). The reason is probably related to technical limitations. Therefore, it is recommended not to try randomly.

How to scientifically reduce the noise of miners?

In theory, there are three ways to reduce noise:

1. Reduce noise from the source.

As mentioned above, the miner fan will automatically adjust the speed. Therefore, if the miner is placed in a low-temperature environment, the fan speed will reduce noise. Therefore, the miner can choose the cooling location to place the miner.

2. Reduce the noise in sound transmission.

Many miners installed sound insulation panels and sound-absorbing cotton indoors. In addition, some are equipped with soundproof boxes for miners. These methods are usually used by people who mine at home. However, it should be noted that the indoor temperature should be adequately controlled when trying to achieve noise reduction.

3. Reduce the noise in human ears.

Wearing earplugs and earmuffs when sleeping is a good choice.

Creative noise reduction methods from customers

In addition, we also collected some creative noise reduction methods that customers came up with, as follows:

(Reminder: not verified, pay attention to it carefully).

a. Installing a sizeable soundproof cloth or soundproof board will bring good results. However, it is necessary to control the temperature because the hot air is not easy to escape from the room, so it is easy to catch fire.

b. Set up a mobile room on the roof, install soundproof cotton, and install windows and ventilating fans on the top. The effect is not that bad.

c. Several steps to reduce the noise of the miner:

1) Choose a room with two windows;

2) Separate the miners in the room with gypsum board;

3) Drill the air inlet and outlet on the gypsum board;

4) Connect the ventilation pipe with sound insulation cotton to the air outlet and the window;

5) Install a negative pressure fan at the air outlet to blow hot air out of the pipe;

6) Heat insulation boards are installed between the miners' racks to prevent heat from returning;

7) Connect the ventilation pipe to the air inlet window;

8) Keep the room door closed.

d. Pay attention to noise control from three aspects

1) Source control (place buffer materials under the miner's chassis);

2) Transmission control (under the premise of good ventilation, keep the space tightly closed or set up noise barriers around the miners);

3) Receiving end control (headphones or other self-control methods for sound insulation).


Popular posts from this blog

How to repair antminer T17 Hashboard and repair guide manual download

How to repair antminer T17 Hashboard and repair guide manual download This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction We currently publish in Chinese and the English version will be released soon Basic overview: Antminer T17 single hash board uses a total of 30 hash chips, the model is "BM1397", and the signal direction is sequentially transmitted from U1 to U30. Signal direction: "CLK / CO / BO / RST", transferred from U1 to U30, "RI" is transferred from U30 to U1 It also passes 5 test points for testing and maintenance The five test points are: CLK-CO-RI-BO-RST (Please note: The location of the test points in different voltage domains are also different, please refer to the picture notes) For notes and instructions on the test points, please see the following articles: The whole board has 30 chips, divided into 10 voltage domains, and each voltage domain contains 3 chips For the description of

How to repair ASIC miner hash board

How to repair ASIC miner hash board Important parts of ASIC miners – Hash board One  ASIC miner consists of 3 to 5 Hash board, a control board, a casing, and software, among which the Hash board are easiest  to broken. because the ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder due to high temperature which makes the hash board or the mining machine unable to work and no hash rate. How to quickly detective which chips broken it’s the most important when we repairing ASIC miners The Antminer chips fixture fast efficient and easy to use Bitmain Antminer repair inspection tool The ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder du

Antminer APW9 and APW9+ Power Supply Repair Guide

Antminer APW9 and APW9+ Power Supply Repair Guide Apw9 Apw9+ is a high-power PSU with 2 single-phase AC inputs and 2   DC outputs. 1: 14.5v-21v voltage adjustable output, maximum current 170A 2: 12v voltage fixed output, maximum current 12A The circuit board layout is mainly divided into: 1A - The first AC input and EMI circuit 1B - PFC and MOS circuit 1C - 12V auxiliary circuit and VCC circuit 2A -  2nd AC input and EMI circuit 2B - PFC and MOS circuit 2C - 12V auxiliary circuit and VCC circuit 2D - 12V output port and PIC communication port   The vulnerable parts of PSU are: fuse, MOS, rectifier bridge A more detailed circuit diagram is provided in the document for  Reference See more details here  Antminer manuals and repair guide