Copperzilla 2.0

Some coolers cool – the Copperzilla 2.0 dominates!

Born from 210 grams of pure copper, permeated by two heat pipes and
combined with a powerful 60mm fan, the Copperzilla 2.0 is not just an upgrade – it's the ultimate stage of Bitaxe cooling.

We developed this cooling solution from the ground up, specifically for the Bitaxe Gamma.

No compromises, no repurposed standard part, but a heatsink built precisely for what we all want: more stability, more overclocking headroom, and more hashrate.

Or in short: If your Bitaxe is meant to work seriously, it needs the Copperzilla!

The massive copper heatsink absorbs heat like a sponge – and efficiently dissipates it into the environment via two heat pipes and the generously sized 60 mm fan. The result is a cooling performance that is currently unmatched in the Bitaxe ecosystem.
With the Copperzilla 2.0, you can achieve performance levels that are unthinkable with the standard cooler.

You have two options for operating your Bitaxe with the Copperzilla 2.0:
🟢 Silent Mode – 750 MHz / 1200 mV → ~1.5 TH/sWhisper-quiet fan at min. speed. ~50% more hashrate than typical Bitaxes with standard cooler.
🔴 Performance Mode – 1000 MHz / 1300 mV → ~2 TH/sYes. 2 terahashes with one Bitaxe.

However, as always with overclocking: With great hashrate comes great responsibility.

The Copperzilla 2.0 was developed exclusively for the Bitaxe Gamma!

Not compatible with:

• older Bitaxe models
• Nerdaxe
• the original Solomining Bitaxe bracket (the one with the Solomining lettering on top)

Due to its larger design, the cooler no longer fits into the old bracket. Our new, compatible bracket is available separately in the shop.

Overclocking also means higher power consumption. Many Bitaxe miners are shipped with a 30 watt power supply (5 V / 6 A). This is not enough to unleash the full potential of the Copperzilla 2.0.

Power supplies should generally not be operated above 80% of their rated power for continuous operation. For more powerful settings, we therefore recommend a stronger power supply.

You can also find a suitable upgrade power supply in our shop.

Click here for the performance power supply

• Simple installation in minutes
• Mounting is done via a stable backplate with screw connection. This is significantly more stable than classic plastic push pins
• Everything you need for installation is included in the package
• Install, adjust settings in AxeOS, maximize hashrate.

Click here for the assembly instructions

The Copperzilla 2.0 is not an accessory that we ordered from a catalog and are reselling. It is the product of our own development for the community.

• 210 g of solid copper ensures enormous thermal mass
• Dual-heatpipe design efficiently distributes heat
• The 60 mm fan provides powerful cooling with quiet operation
• Backplate mounting guarantees a stable fit and optimal contact surface

Our goal was simple: To build the best possible cooler for the Bitaxe Gamma.

And that's exactly what the Copperzilla 2.0 has become.

In the package:

• 1x Copperzilla 2.0 including 60mm fan
• 4x standoffs
• 4x hex nuts
• 1x mounting plate (backplate)
• 1x hex screw head

Not in the package:

• Thermal paste
• Bitaxe Gamma
• Power supply
• compatible Bitaxe stand

When installing the
cooler, we recommend replacing the
thermal paste to achieve
the best possible cooling performance.

Overclocking: At your own risk! Devices overclocked beyond the frequency and voltage range provided in the firmware are excluded from warranty and guarantee. Setting the frequency and voltage ranges advertised here will result in the loss of warranty and guarantee for your Bitaxe.

Regular Care and Maintenance: The Bitaxe is a high-performance miner that requires regular dusting and maintenance. Please also note that the thermal paste should be replaced at regular intervals (we recommend at least every 6 months).

Upgrade, not a toy!

The Copperzilla 2.0 is an upgrade kit for ambitious miners.

Those who simply want to run their Bitaxe can stick with the standard cooler.

However, those who want to get the most out of the ASIC chip will find the right tool here.

Because good cooling means:

• more stable clock rates
• lower chip temperatures
• more room for overclocking

And ultimately, exactly what mining is all about: More hashrate per device!