Looking to buy an ASIC? Check out Kaboom Racks! Our favorite place to snag miners.

The post Antminer Dual 140mm to 8 inch appeared first on CryptoCloaks.

The Bitaxe ICE Tower Adapter That Actually Costs $1.99

Your Bitaxe Gamma 601 is running hot and you already own the GeeekPi ICE Tower Cooler. The only part standing between you and mid-40°C chip temps is a proper Bitaxe ICE Tower adapter, and most sellers will charge you $5 to $7 for what CryptoCloaks delivers at $1.99.

Table of Contents

• What Is the Bitaxe ICE Tower Adapter
• Why CryptoCloaks
• Specs and Compatibility
• How It Compares
• FAQ

What Is the Bitaxe ICE Tower Adapter

The Bitaxe ICE Tower adapter is a 3D-printed mounting bracket that connects the GeeekPi ICE Tower Cooler (52Pi) to the Bitaxe Gamma 601 miner. Without it, the ICE Tower’s heatsink socket won’t seat correctly on the Bitaxe PCB. This small piece is what makes the whole cooling upgrade work.

The adapter positions the ICE Tower so its copper base contacts the ASIC chip directly. By design, the adapter hovers slightly above the PCB surface. This is intentional, not a fitment problem. The copper base handles the thermal transfer, and verified buyers report chip temps in the mid-40°C range even at elevated ASIC frequencies. That kind of thermal headroom gives you real room to push frequency without hitting throttle limits.

This Bitaxe ICE Tower adapter is a standalone part. You don’t need to purchase a full cooling kit to get it. If you already own the GeeekPi ICE Tower, this is the only missing piece between you and a proper overclock cooling setup. Additionally, at $1.99, it’s priced like the accessory it is, not like a premium upsell.

Why CryptoCloaks

CryptoCloaks has been printing Bitcoin hardware accessories since 2017. Ricky personally picks, prints, and ships every order from his shop. There’s no warehouse, no dropshipping, no mystery fulfillment center. When you order this Bitaxe ICE Tower adapter, a real person handles your package before it leaves the door.

Orders ship domestically from the USA. Buyers have called out the fast shipping and local sourcing directly in their reviews. That matters when your miner is sitting idle waiting on a part stuck in Canadian customs or buried in an Amazon fulfillment queue. Domestic shipping means your adapter arrives fast and your hashrate gets back online sooner.

Four color options are available: Orange, Black, White, and Clear. No other seller offers color customization on this specific part. If you want your Bitaxe build to match your rig, CryptoCloaks is the only place to do it. Browse the full range of Bitaxe accessories to finish your build the right way.

Specs and Compatibility

This Bitaxe ICE Tower adapter is built for one cooler and one miner, and it fits both with verified buyer confirmation. Here are the full specs before you order:

• Price: $1.99
• Weight: 1 oz
• Colors: Orange, Black, White, Clear
• Compatible cooler: GeeekPi ICE Tower Cooler (52Pi)
• Compatible miner: Bitaxe Gamma 601 (confirmed fit, 10 verified reviews, 5 stars)
• Material: 3D-printed
• Fit note: Copper base contacts ASIC chip directly. Adapter hovers slightly above PCB by design.
• Thermal result: Mid-40°C chip temp at elevated ASIC frequency, per verified buyer

Compatibility is confirmed for the Bitaxe Gamma 601. If you’re running a different Bitaxe model, check your board dimensions before ordering. This Bitaxe ICE Tower adapter supports the full-size GeeekPi ICE Tower Cooler on Amazon, not the low-profile variant. The socket geometry differs between the two coolers, so verify your cooler model before adding to cart.

How It Compares

The market for a Bitaxe ICE Tower adapter is small but overpriced. Here is how CryptoCloaks stacks up against every major alternative currently available:

D-Central ships their version from Canada at 2 to 3 times the price. Amazon generic listings carry no Bitcoin-native community trust and offer zero color options. Altair Technology bundles their version into a full kit, so you pay for parts you already own. The CryptoCloaks Bitaxe ICE Tower adapter costs $1.99, ships from the USA, and comes in four colors no competitor matches. The math is straightforward.

Frequently Asked Questions

Does this adapter fit the Bitaxe Gamma 601?

Yes. The CryptoCloaks Bitaxe ICE Tower adapter is confirmed compatible with the Bitaxe Gamma 601. Ten verified buyers have reviewed this exact combination and the product holds a 5-star rating. The adapter positions the GeeekPi ICE Tower’s copper base directly over the ASIC chip, which is where the thermal contact has to happen. If you’re running a Gamma 601 and already own the GeeekPi ICE Tower Cooler, this is the part that completes the installation. No modifications are required and no additional hardware is needed. Mount the adapter, seat the cooler, and you’re done. Compatibility with other Bitaxe models has not been verified, so confirm your board specs before ordering if you’re on a different variant.

Will this adapter sit flush against the Bitaxe board?

No, and that is by design. The Bitaxe ICE Tower adapter hovers slightly above the PCB surface. Its purpose is to align the GeeekPi ICE Tower so the copper base contacts the ASIC chip directly. The adapter body itself does not need to press flat against the board to work correctly. Some buyers notice this gap and assume a fitment problem. It is not a problem. The thermal path runs through the copper base to the chip, not through the adapter to the PCB. Verified buyers report mid-40°C chip temps at elevated ASIC frequencies, which confirms the thermal contact is working exactly as intended. If you see the gap, ignore it. The cooler is doing its job.

What temperatures can I expect after installing the GeeekPi ICE Tower with this adapter?

Verified buyers using this Bitaxe ICE Tower adapter with the GeeekPi ICE Tower on a Bitaxe Gamma 601 report chip temperatures in the mid-40°C range, even when running at elevated ASIC frequencies. Actual results will vary depending on your ambient temperature, airflow inside your enclosure, and your specific overclock settings. However, mid-40°C is a strong thermal baseline for a home mining setup. Better cooling creates headroom to push frequency without hitting thermal throttle, which translates directly to better hashrate per watt. The GeeekPi ICE Tower is a capable cooler. Paired with this adapter and a Gamma 601, it performs well within the range that serious home miners expect.

Pick up your Bitaxe ICE Tower adapter today for $1.99, the lowest confirmed price for this part online. It ships fast from the USA and comes in four colors no other seller offers. Bitcoin accepted. Made in America. Ships in 2-3 business days.

The post GeeekPi ICE Tower Cooler Bitaxe Adapter appeared first on CryptoCloaks.

The post Whatsminer ASIC 6 or 8 inch Slip On Exhaust Fan Shroud appeared first on CryptoCloaks.

Looking to buy an ASIC? Check out Kaboom Racks! Our favorite place to snag miners.

The post Slip-on Easy Install Antminer ASIC Single to 6in Fan Shroud appeared first on CryptoCloaks.

S9 140mm Fan Adapter: Upgrade Your Antminer S9 for $7.99

Stock Antminer S9 fans are loud, small, and punishing to anyone within earshot. The right S9 140mm fan adapter lets you mount quieter, larger fans without buying a full enclosure kit or spending $170 CAD on parts you don’t need.

Table of Contents

• What Is the S9 140mm Fan Adapter
• Why CryptoCloaks
• S9 140mm Fan Adapter: Specs and Compatibility
• How It Compares
• FAQ

What Is the S9 140mm Fan Adapter

The Bitcoin Space Heater 140mm Fan Adapter v2 is a precision 3D printed adapter that bridges the Antminer S9’s native 120mm fan mounts to standard 140mm fans. Each order ships with two adapters, matching the S9’s dual-fan layout at intake and exhaust.

The S9 leaves the factory with 120mm fans spinning at brutal RPMs to compensate for their limited blade area. Larger 140mm fans move the same air volume at significantly lower speeds. This S9 140mm fan adapter makes that swap a direct bolt-on with no drilling, no fabrication, and no permanent modifications to your miner.

This is not a full space heater kit. It is the exact component you need and nothing more. If your goal is quieter operation through larger fans, this adapter handles it at $7.99 per pair.

Why CryptoCloaks

CryptoCloaks has been in the bitcoin hardware space since 2017. Ricky personally picks, prints, and ships every order from his shop in America. This is not a dropship operation, and it is not an eBay reseller flipping generic files with no accountability and no support line.

Before releasing this S9 140mm fan adapter, CryptoCloaks published a full fan testing data sheet comparing multiple fan combinations across airflow rates, noise levels, and RPMs. Buyers know exactly what they are getting before the order ships. No competitor at this price point offers that. eBay resellers selling similar adapters provide zero testing data and zero direct support.

If you need to push airflow through a full duct setup beyond just the fan swap, pair this adapter with the Antminer Dual 120mm to 8-inch Duct Adapter for a complete airflow management solution on your S9.

S9 140mm Fan Adapter: Specs and Compatibility

• Compatible Miner: Antminer S9
• Input Fan Size: 120mm (S9 native mount)
• Output Fan Size: 140mm
• Quantity per Order: 2 adapters (covers both fan positions)
• Material: PETG
• Weight: 2 oz
• Colors Available: Orange, Black, White, Yellow
• Price: $7.99
• SKU: CC-MA-BITCSPACHEAT

PETG is the correct material choice for ASIC environments. PLA softens and warps above 60°C, which is well within range of an S9 running at load in a warm room. PETG holds its shape reliably past that threshold, making this S9 140mm fan adapter durable under the sustained heat conditions that mining hardware generates daily.

This adapter works with any standard 140mm fan using a 140mm bolt pattern. The Noctua NF-A14 140mm fan is widely used in quiet S9 builds and mounts cleanly to this adapter. Four color options are available at the same $7.99 price: Orange, Black, White, and Yellow.

How It Compares

D-Central sells a BitChimney DIY Kit and an Amazon S9 Space Heater Box, both bundled at $170 CAD and above. If all you need is the S9 140mm fan adapter to run larger fans, paying 20x more for components you don’t need is simply wasteful. Additionally, the Amazon listing offers no color customization, carries typical marketplace markup, and ships with no performance data behind it.

Frequently Asked Questions

Which 140mm fans work best with the S9 using this adapter?

The Noctua NF-A14 PWM is the most tested and community-validated option for the S9 140mm fan adapter setup. It runs quietly at lower RPMs while moving enough air to keep S9 hash boards within safe operating temperatures. CryptoCloaks published a full fan data sheet covering multiple fan combinations, including airflow rates and noise levels at different duty cycles. Review that data sheet before committing to a fan so your expectations match real-world results. Other 140mm fans with a standard bolt pattern will physically fit this adapter. However, not every 140mm fan moves adequate air at low RPMs to cool an S9 under load. Prioritize fans rated for high CFM at mid-range RPMs rather than ultra-low RPM fans designed for silent PC builds, which may not keep pace with ASIC heat output.

Do I need one or two adapters for my Antminer S9?

You need two. The Antminer S9 has two fan positions: one at the intake side and one at the exhaust side. Each order of this S9 140mm fan adapter includes two adapters, which directly matches the S9’s dual-fan layout. You will not need to purchase a second set. CryptoCloaks sized the order quantity around the actual hardware requirement so you never end up with a single adapter and a half-finished mod. Install one adapter at each fan position, mount your chosen 140mm fans, secure with standard M4 screws, and the job is done. The full swap takes under 20 minutes with basic tools and no previous hardware modification experience required.

Will a 140mm Noctua fan fit this adapter and actually reduce noise?

Yes on both counts. The Noctua NF-A14 mounts directly to this S9 140mm fan adapter using the standard 140mm bolt pattern with no modification. Noise reduction is real and measurable. Stock S9 fans spin at high RPMs to compensate for their 120mm diameter limitation. A 140mm fan moves the same air volume at lower RPMs because the blade sweep area is larger. Lower RPMs produce less noise. CryptoCloaks tested this specifically and published the results. The tradeoff is that 140mm fans spin slower by design, and some users increase PWM duty cycles during peak load periods. In a home mining or bitcoin space heater setup, the noise reduction versus stock fans is substantial and noticeable from across the room even at elevated load settings.

Pick your color, add two adapters to your cart, and run your S9 at a volume your household can tolerate. Bitcoin accepted. Made in America. Ships in 2-3 business days.

The post Bitcoin Space Heater 140mm Fan Adapters v2 appeared first on CryptoCloaks.

Slip-on fan shrouds only solve half the problem. Your Whatsminer’s power supply keeps dumping heat into the room while everyone looks the other way. This Whatsminer PSU capture shroud from CryptoCloaks captures both exhaust streams at once, so your duct run is actually doing what you built it to do.

Table of Contents

• What Is the Whatsminer PSU Capture Shroud
• Why CryptoCloaks
• Specs and Compatibility
• How It Compares
• FAQ

What Is the Whatsminer PSU Capture Shroud

The Whatsminer PSU capture shroud is a 3D-printed PETG duct adapter built specifically for MicroBT Whatsminer machines. It wraps around both the miner fan output and the integrated power supply exhaust port, combining those two heat streams into a single 140mm output. That output then connects to either a 6-inch or 8-inch duct run, letting you direct the full thermal load wherever your setup requires.

Generic fan shrouds sold on eBay and Amazon target only the miner fan exhaust. The PSU exhaust port sits right next to it, running just as hot during continuous operation, and it gets ignored completely. CryptoCloaks designed this shroud with a dedicated PSU capture section that closes that gap. The result is a cleaner thermal profile for your mining room and a more effective duct run from day one.

This design is tested on the Whatsminer M30s and Whatsminer M50s. Both models share a compatible fan and exhaust port layout, which is why the shroud fits either unit interchangeably without modification. M20s compatibility testing is currently in progress, and CryptoCloaks will update this listing once that confirmation is complete. For M30s and M50s operators, however, this is a verified, out-of-the-box fit.

The choice of PETG over PLA matters here more than it might seem on paper. PLA softens and begins to deform at temperatures that ASIC exhaust reaches routinely during sustained operation. PETG holds its structural shape under that same heat load. A shroud printed in PLA that sits against a running Whatsminer is a liability. A shroud printed in PETG is a long-term fix.

Why CryptoCloaks Builds the Right Whatsminer PSU Capture Shroud

Ricky founded CryptoCloaks in 2017, back when home bitcoin mining was a garage-and-extension-cord operation. He picks, prints, and ships every order himself from his shop in America. That means the Whatsminer PSU capture shroud you receive is not a warehouse-stocked generic unit. It is a purpose-built part made by someone who has worked with this hardware for years and knows exactly what a running Whatsminer puts out.

The mounting design is intentionally simple. No extra screws, no aftermarket brackets, no sourcing hardware before you can even start the install. The shroud uses the stock screws already attached to your Whatsminer unit. CryptoCloaks engineered the mount points around existing hardware so that setup stays quick and repeatable. That is a deliberate product decision, not an accident, and it separates this shroud from generic alternatives that arrive missing critical hardware.

Additionally, CryptoCloaks offers two duct connection sizes rather than locking you into one. The 6-inch option works for standard residential duct runs. The 8-inch option handles higher airflow demands or longer duct paths. Choose the size that matches your current infrastructure. If you are building a new exhaust run from scratch and want a complete solution, pair this with the Whatsminer slip-on exhaust fan shroud for a fully integrated duct system across your setup.

Specs and Compatibility

Every Whatsminer PSU capture shroud is printed to order and ships from Ricky’s shop in America. Specs are listed below. Before ordering, cross-reference fan and exhaust port dimensions with MicroBT Whatsminer official specs to confirm fit for your specific unit revision.

• SKU: CC-MA-WHATPSUCAPT
• Material: PETG (heat-resistant, suitable for sustained ASIC exhaust temps)
• Fan Size: 140mm, single fan
• Duct Compatibility: 6-inch or 8-inch (select at checkout)
• Mounting Hardware: Stock Whatsminer screws, already on the unit
• Tested Models: Whatsminer M30s, Whatsminer M50s (M20s pending confirmation)
• Available Colors: Orange, Black, White
• Weight: 6 oz
• Dimensions: 10 x 8 x 8 in
• Price: $29.99

How It Compares

Searching for Whatsminer cooling accessories on eBay or Amazon turns up mostly whole-unit miner listings and a handful of fan-only shrouds. None of them address PSU exhaust. Here is how the Whatsminer PSU capture shroud stacks up against what else is available on the market right now.

Frequently Asked Questions

Does this shroud fit both the Whatsminer M30s and M50s without modification?

Yes. The Whatsminer PSU capture shroud is tested on both the M30s and M50s and mounts without any modification to the miner. Both models share a compatible fan and PSU exhaust port layout, which is why CryptoCloaks built this shroud to serve either unit interchangeably. You do not need to drill, cut, trim, or adapt anything on the shroud or on the miner. Line up the mount points, use the stock screws already on the unit, and connect your duct. That is the complete installation. If you run an M20s, compatibility testing is still in progress. CryptoCloaks will update this listing as soon as that confirmation is available. For M30s and M50s operators, this is a verified direct fit that takes minutes to set up.

Do I need to buy any extra screws or brackets to mount this shroud?

No additional hardware is required. The Whatsminer PSU capture shroud mounts using the stock screws already attached to your Whatsminer unit from the factory. Those screws are present on every M30s and M50s. CryptoCloaks engineered the mount points specifically around that existing hardware, so the installation process requires nothing from a hardware store. Generic shrouds available on Amazon or eBay frequently list separate bolts or aftermarket brackets as required accessories, which are not included in the product price. That adds both cost and setup friction. With this shroud, everything you need arrives in one package. Unbox it, align the mount points, fasten with the existing screws, and connect your duct. Nothing else is needed before you run.

What is the difference between choosing a 6-inch and 8-inch duct size?

The duct size you select at checkout should match the duct run you already have or plan to install. The Whatsminer PSU capture shroud is available in both 6-inch and 8-inch connection sizes. A 6-inch duct is the more common choice for residential and small-scale setups, easier to route through walls, ceilings, or tight spaces. An 8-inch duct moves a higher volume of air and performs better in setups with longer duct runs, multiple miners sharing a single exhaust line, or environments that need maximum airflow capacity. Neither size changes how the shroud mounts to the miner itself. The difference is only at the duct connection point. If your infrastructure is already in place, match what you have. If you are building a new run, 8-inch provides more headroom as your operation scales.

The Whatsminer PSU capture shroud is the only purpose-built option on the market that captures both miner fan exhaust and PSU heat in a single unit, at $29.99, using your existing screws, in PETG that holds up to continuous operation. If you want complete exhaust management for your Whatsminer M30s or M50s, this is where you start. Bitcoin accepted. Made in America. Ships in 2-3 business days.

The post Whatsminer With PSU Capture Shroud appeared first on CryptoCloaks.