NerdQX 6.5 TH/s – eHasher Copper Edition | Custom Firmware & Upgraded Cooling

NerdQX 6.5 TH/s – eHasher Copper Performance Edition

Enhanced cooling. Custom firmware. Built for reliable everyday Bitcoin mining.

Introducing the NerdQX 6.5 TH/s eHasher Copper Performance Edition, a specially upgraded home Bitcoin miner assembled, configured and tested in the United Kingdom by eHasher.

Featuring a premium Thermalright AXP90-X47 FULL COPPER heatsink, an upgraded iX-Tech NerdQX VREG cooling system and a custom-designed 3D-printed desktop stand, this edition combines enhanced thermal management with a distinctive appearance.

Available in two striking colour combinations, Orange with Red Accents or Red with Orange Accents, each unit is individually assembled and quality checked before dispatch.

Performance Focused on Reliability

While some NerdQX miners are advertised with overclocked hashrates reaching 8.1 TH/s, the eHasher Copper Performance Edition takes a different approach.

Our own testing has demonstrated that aggressive overclocking can significantly increase thermal and electrical demands on the hardware. Rather than promoting maximum theoretical performance, we have prioritised sensible operating limits and dependable everyday use.

Each miner is supplied with custom eHasher firmware configured for approximately 6.5 TH/s operation, with restricted frequency and core voltage settings to help prevent excessive overclocking.

This approach is intended to reduce unnecessary stress on the ASIC chips and voltage regulation components while maintaining strong SHA-256 mining performance.

Expected Hashrate: Approximately 6.3–6.5 TH/s under suitable operating conditions.

Please note: Actual hashrate, power consumption and temperatures may vary depending on ambient temperature, operating conditions and individual hardware characteristics.

Premium Thermalright Full Copper Cooling

At the heart of this upgraded cooling system is the Thermalright AXP90-X47 FULL COPPER heatsink.

Unlike conventional aluminium-based cooling solutions, this premium heatsink features a full copper construction designed to provide excellent thermal conductivity and efficient heat dissipation.

Its substantial copper fin structure and integrated cooling fan help transfer heat away from the ASIC cooling assembly, supporting more consistent temperatures during extended operation.

Cooling Highlights:

• Premium Thermalright AXP90-X47 FULL COPPER heatsink
• High thermal conductivity copper construction
• Large cooling surface area
• Integrated active cooling fan
• Designed to support sustained mining operation

Upgraded iX-Tech NerdQX VREG Cooling

In addition to the main ASIC cooling upgrade, each miner features the iX-Tech NerdQX VREG Heatsink Kit.

The voltage regulation components are responsible for supplying stable power to the ASIC chips and can generate considerable heat during continuous mining operation.

The iX-Tech cooling upgrade provides dedicated thermal management for these important components.

The VREG cooling upgrade includes:

• Copper-plated VREG heatsink
• Dedicated 12V 40mm PWM cooling fan
• Purpose-designed fan mounting bracket
• Targeted airflow across the voltage regulation components

By improving cooling around both the ASIC and voltage regulation areas, this upgraded configuration is designed to support more consistent thermal performance during everyday mining.

Custom eHasher Firmware

Each Copper Performance Edition is supplied with custom-configured eHasher firmware developed around our own hardware testing and reliability objectives.

Rather than encouraging extreme overclocking, the firmware restricts the available frequency and core voltage settings to help maintain operation within our selected performance limits.

Firmware Features:

• Configured for approximately 6.5 TH/s operation
• Restricted maximum frequency settings
• Restricted maximum core voltage settings
• Designed to discourage excessive overclocking
• Web-based configuration and monitoring
• Real-time performance and temperature information

The firmware restrictions are intended to support reliable operation but do not eliminate all risks associated with overheating, component failure or unsuitable operating conditions.

Custom 3D-Printed Desktop Stand

Each NerdQX Copper Performance Edition features a custom-designed desktop stand, 3D printed in-house by eHasher.

The stand provides a stable mounting platform for the miner while maintaining an open design that allows airflow around the cooling components.

Two colour combinations are available:

• Orange / Red: Predominantly orange with contrasting red accents.
• Red / Orange: Predominantly red with contrasting orange accents.

Both versions feature the same upgraded hardware, cooling configuration and firmware. The colour selection is purely cosmetic.

Four Bitmain BM1370 ASIC Chips

Powered by four Bitmain BM1370 ASIC chips, the NerdQX delivers efficient SHA-256 mining performance in a compact desktop configuration.

The BM1370 ASIC architecture is also used in the Bitmain Antminer S21 Pro, providing a modern foundation for home Bitcoin mining.

The miner supports both solo mining and pool mining, allowing users to choose their preferred mining approach.

Built-in Wi-Fi and OLED Display

Integrated Wi-Fi connectivity allows the miner to be configured and monitored through its web-based interface using a compatible device on the local network.

The built-in OLED display provides convenient access to operating information directly from the miner.

Depending on the installed firmware and display configuration, information may include:

• Current hashrate
• ASIC temperature
• Power consumption
• Network information
• Mining and system status

Designed, Assembled and Tested in the UK

Every eHasher Copper Performance Edition is individually assembled, configured and quality checked in our UK workshop before dispatch.

Our preparation process includes checking the cooling installation, firmware configuration, system operation and mining performance.

Each unit is supplied ready for initial network and mining pool configuration, with UK-based customer support available if assistance is required.

Key Features

• Model: NerdQX eHasher Copper Performance Edition
• Hashrate: Approximately 6.3–6.5 TH/s
• ASIC Chips: 4 × Bitmain BM1370
• Algorithm: SHA-256
• Main Cooling: Thermalright AXP90-X47 FULL COPPER
• VREG Cooling: iX-Tech NerdQX VREG Heatsink Kit
• Firmware: Custom eHasher performance-limited firmware
• Connectivity: Built-in Wi-Fi
• Display: Integrated OLED status display
• Mining Modes: Solo Mining and Pool Mining
• Stand: Custom 3D-printed desktop stand
• Colour Options: Orange/Red or Red/Orange
• Assembly: United Kingdom
• Quality Control: Individually tested before dispatch

Electricity Running Cost Calculator

Technical Specifications

What's Included

• 1 × NerdQX 6.5 TH/s Bitcoin Miner
• 1 × Thermalright AXP90-X47 FULL COPPER Cooling Assembly (Installed)
• 1 × iX-Tech NerdQX VREG Cooling Kit (Installed)
• 1 × Custom eHasher 3D-Printed Stand
• 1 × Integrated OLED Display
• 1 × Compatible Power Supply with UK Plug
• Custom eHasher Firmware Pre-Installed

Important Operating Information

This miner is designed for continuous operation in a suitably ventilated environment. Ensure that cooling fans and ventilation openings remain unobstructed.

For reliable operation, avoid enclosed spaces, excessive ambient temperatures and modifications that bypass the supplied firmware operating limits.

Mining Disclaimer: Cryptocurrency mining rewards are not guaranteed. Mining results depend on network difficulty, mining pool configuration, electricity costs and other factors.

Warranty: Supplied with a 90-day commercial warranty. This does not affect your statutory consumer rights.

Ships From: United Kingdom.

• 🇬🇧 Individually Assembled and Tested in the UK
• ✅ Quality Checked Before Dispatch
• 🔧 Premium Copper Cooling Upgrades
• 🚚 Fast UK Shipping