Goldshell CK (Eaglesong)

ASIC Model series:	ASIC Release:	Hashrate:	ASIC Power:		ASIC Algo:
Goldshell CK6-SE	Dec 2022	17Th/s	3300 W		Eaglesong
Goldshell CK-BOX 2	Dec 2022	2.1 Th/s	400 W		Eaglesong
Goldshell CK Lite	Mar 2022	6.3 Th/s	1200 W		Eaglesong
Goldshell CK6	De 2021	19.3 Th/s	3300 W		Eaglesong
Goldshell CK-BOX	Jul 2021	1.05 Th/s	215 W		Eaglesong
Goldshell CK5	Mar 2021	12 Th/s	2400 W		Eaglesong

Modified ASIC Firmware for Goldshell CK Series
(30-35% improvement) download here

The cryptocurrency mining landscape includes a wide range of specialized algorithms, and one of the most notable among them is Eaglesong. This algorithm is primarily associated with the Nervos CKB blockchain and has become fully dominated by specialized ASIC miner hardware. Today, competitive mining on Eaglesong is virtually impossible without a dedicated ASIC miner, and Goldshell ASIC miners are among the most widely used machines in this ecosystem.

This comprehensive article explains the Eaglesong algorithm, details all major Goldshell ASIC miner models for this algorithm, and places strong emphasis on the benefits of installing Custom firmware to improve performance, reduce power consumption, and increase overall mining profitability.

Eaglesong Algorithm for Goldshell

Eaglesong is a Proof-of-Work hashing algorithm designed for the Nervos CKB blockchain. The algorithm was created to provide strong cryptographic security while maintaining relatively simple hardware requirements at launch. However, like most successful PoW algorithms, Eaglesong quickly transitioned from GPU mining to fully optimized ASIC miner solutions.

The Eaglesong algorithm is structured to allow efficient parallel processing. This makes it particularly suitable for ASIC chip design, where dedicated hashing cores can be integrated directly into silicon. As a result, modern ASIC miners achieve extremely high hash rates compared to any general-purpose hardware.

Eaglesong for ASIC Miners

The design of Eaglesong allows efficient hardware-level implementation. Once ASIC manufacturers developed optimized chips, the network difficulty increased rapidly. Today, using a GPU for Eaglesong mining is economically unrealistic.

The ecosystem is now driven almost entirely by professional ASIC miner hardware, with Goldshell ASIC miners forming a significant share of the deployed network hash rate.

Goldshell on Eaglesong ASIC Mining

Goldshell recognized the potential of the Nervos CKB ecosystem early and released a dedicated lineup of ASIC miners for Eaglesong. These machines range from compact home-mining devices to high-performance industrial units.

A major advantage of Goldshell ASIC miners is their accessibility and firmware flexibility. Many miners specifically choose Goldshell because of the availability of Custom firmware, which allows detailed tuning of voltage, frequency, and cooling parameters.

Goldshell CK5

The Goldshell CK5 ASIC miner was one of the earlier high-performance Eaglesong miners released by Goldshell. It was designed primarily for professional mining farms.

The Goldshell  CK5 delivers a hash rate of approximately 12 TH/s on the Eaglesong algorithm. Its power consumption is around 2400 W, resulting in an efficiency of roughly 0.2 J/GH. The miner operates on 220V power and requires stable industrial-grade electrical infrastructure.

The cooling system includes multiple high-speed fans and aluminum heat sinks to ensure stable 24/7 operation. Noise levels are significant, making this ASIC miner unsuitable for home use without soundproofing.

Custom Firmware for Goldshell CK5

Many miners install Custom firmware on the CK5 to achieve better efficiency. Optimized firmware can reduce power consumption by adjusting voltage levels while maintaining close-to-stock hash rates. Some users report performance increases of 10% or improved stability in high-temperature environments.

Goldshell CK6

The Goldshell CK6 ASIC miner represents a substantial upgrade over the CK5. It provides a hash rate of approximately 19.3 TH/s while consuming around 3300 W of power.

This results in improved efficiency compared to earlier models. The CK6 is built for industrial mining environments and features robust cooling architecture, including multiple high-speed fans and reinforced power delivery systems.

The miner operates best in controlled environments with sufficient airflow and stable voltage supply.

Custom Firmware Optimization for Goldshell CK6

With Custom firmware, Goldshell CK6 owners often focus on undervolting and fine frequency adjustments. Benefits typically include reduced watt-per-terahash ratios, improved thermal performance, and longer hardware lifespan. Mining forums frequently discuss optimized firmware profiles that balance performance and power savings.

Goldshell CK6-SE

The Goldshell  CK6-SE ASIC miner is an efficiency-focused variant of the CK6. It delivers approximately 17 TH/s while consuming around 3300 W.

Although the hash rate is slightly lower than the CK6, its tuning focuses on stable performance and durability. The hardware design prioritizes consistent output under long-term load conditions.

This ASIC miner includes industrial-grade cooling and requires 220V input. Noise output is similar to other large-scale miners.

Custom Firmware in Goldshell CK6-SE

Custom firmware is particularly popular for the Goldshell  CK6-SE. Many miners install modified firmware to:

• Reduce power consumption

• Optimize voltage curves

• Stabilize hash rate

• Improve fan management

Such modifications often result in measurable improvements in mining profitability.

Goldshell CK-BOX

The Goldshel  CK-BOX ASIC miner was designed for home and small-scale miners. It provides a hash rate of approximately 1.05 TH/s while consuming about 215 W.

This results in excellent efficiency for its size. The CK-BOX runs on standard home power supply and produces significantly less noise compared to industrial units.

Custom Firmware Benefits for CK-BOX

Compact miners benefit greatly from Custom firmware, especially for noise reduction and efficiency optimization. Users frequently report:

• Lower fan speeds with stable temperatures

• Slight hash rate boosts

• Reduced power draw

Custom firmware allows hobby miners to optimize profitability without increasing infrastructure requirements.

Goldshell CK-BOX 2

The Goldshel  CK-BOX 2 ASIC miner improves upon the original CK-BOX by increasing hash rate to approximately 2.1 TH/s, with power consumption around 400 W.

This model offers higher performance while maintaining manageable size and relatively low noise output.

Custom Firmware and Efficiency Goldshell

The CK-BOX 2 is one of the most frequently optimized Goldshell ASIC miners using Custom firmware. Many users share settings that reduce power usage while maintaining nearly full performance.

Benefits include:

• 10–20% efficiency improvements

• Better fan control

• Reduced heat generation

Goldshell CK Lite

The Goldshell CK Lite ASIC miner is designed as an accessible entry point into Eaglesong mining. It offers a hash rate of approximately 6.3 TH/s and consumes around 1200 W.

This miner provides a balance between compact design and mid-level performance. It requires proper ventilation but can operate in smaller setups than CK6-class machines.

Custom Firmware on CK Lite Goldshell

Custom firmware plays a major role in CK Lite deployments. Many miners focus on undervolting to reduce energy costs. Reports often mention improved stability and extended hardware lifespan after firmware optimization.

Power Consumption, Efficiency Goldshell

Across the Goldshell Eaglesong lineup, power consumption varies widely. Industrial ASIC miners like CK6 require professional electrical infrastructure, while compact models like CK-BOX operate comfortably in home environments.

Efficiency is typically measured in J/GH. Installing Custom firmware often improves these efficiency metrics by reducing unnecessary voltage overhead.

Community Discussions Goldshell

On Reddit, Telegram, and specialized ASIC mining forums, discussions around Goldshell Eaglesong miners frequently revolve around:

• ROI calculations

• Network difficulty changes

• Custom firmware downloads

• Overclocking vs undervolting strategies

• Hardware longevity

Custom firmware remains one of the most discussed topics, as it directly impacts profitability and operational stability.

Goldshell CK (Eaglesong) firmware update

The Goldshell Eaglesong ASIC miner lineup provides solutions for every scale of mining operation, from compact home devices like CK-BOX to industrial machines like CK6 and CK5.

The Eaglesong algorithm is now fully dominated by ASIC mining hardware, and Goldshell remains a major player in this ecosystem. A key advantage of Goldshell ASIC miners is the availability of Custom firmware, which allows miners to increase performance, reduce power consumption, optimize cooling, and improve long-term stability.

With proper infrastructure, careful firmware tuning, and ongoing monitoring, Goldshell Eaglesong ASIC miners remain competitive and efficient tools for modern cryptocurrency mining.