BUTTERFLY LABS BFL850 Power Supply Prominer Psu Modular
( Brand: Butterfly Labs ), ( Manufacturer Part Number: BFL850 ), ( Voltage Compatibility: 240 V, 110 V, 115 V, 120 V, 220 V ), ( Compatible Brand: Universal ), ( Cooling: 1 Fan ), ( Color: Black ), ( Connectors: 24 Pin, 6 2 Pin Pci Express, 4 4 Cpu ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Power: 850 W ), ( Features: Modular )
Review BUTTERFLY LABS 850 Watt Gold Power Supply Prominer Series Psu Modular
The Butterfly Labs BFL850 is a high-performance, modular power supply unit (PSU) designed specifically for mining applications. This PSU, also known as the BitFury PSU Pro Miner PSU, is a reliable and efficient solution for powering your Bitcoin mining hardware.
The BFL850 boasts an impressive output power of 850 watts, making it suitable for powering multiple mining rigs or high-performance mining hardware. The modular design allows for easy customization and cable management, as each cable is detachable and can be configured according to the specific requirements of your mining setup.
The PSU features a 1 1 1 1 1 1 1 topology, meaning it has three independent 12V rails, each capable of delivering up to 142.85 watts. This ensures stable and consistent power delivery, reducing the risk of voltage fluctuations that can affect mining performance.
The BFL850 is built with high-quality components and is designed to operate in harsh environments, making it an ideal choice for mining operations. It features active PFC (Power Factor Correction), which ensures efficient power usage and reduces power consumption, thus lowering your electricity bills.
Furthermore, the PSU has over-voltage, under-voltage, over-current, and short-circuit protection, ensuring the safety of your mining hardware and preventing potential damage. The sleeved cables are made of high-quality, flexible material, ensuring durability and reducing the risk of cable damage.
The Butterfly Labs BFL850 is a robust and reliable power supply solution for mining operations, offering stable power delivery, efficient power usage, and easy customization. Its high-quality components, robust design, and advanced protection features make it a wise investment for anyone looking to maximize their mining performance and minimize downtime.
The Butterfly Labs BFL850 is a 850-watt power supply unit (PSU) designed primarily for use with Bitcoin miners. Here are some pros and cons that may help you make an informed decision about purchasing this PSU:
Pros:1. High Power Output: With an output of 850 watts, this PSU can provide sufficient power for most mining rigs.
2. Modular Design: The modular design allows users to only connect the cables they need, reducing clutter and improving airflow.
3. Efficiency: The BFL850 has a high efficiency rating of up to 85%, which can help save on electricity costs.
4. Active PFC: This PSU features Active PFC (Power Factor Correction), which can help improve power quality and reduce harmonic distortion.
5. Overvoltage and Overcurrent Protection: The BFL850 includes overvoltage and overcurrent protection to help prevent damage to the components of the mining rig.
Cons:1. Price: The BFL850 is more expensive than some other PSUs on the market, which may be a deterrent for some buyers.
2. Noise Level: Some users have reported that the BFL850 is louder than other PSUs, which may be a concern for those who are sensitive to noise.
3. Limited Availability: Due to high demand, the BFL850 has been known to be out of stock for extended periods of time, which can make it difficult to obtain.
4. Size: The BFL850 is a larger PSU than some other options, which may make it more difficult to fit into smaller mining rig cases.
In conclusion, the Butterfly Labs BFL850 is a high-performance, modular PSU that is well-suited for use with Bitcoin mining rigs. Its high power output, efficiency, and overvoltage/overcurrent protection are all significant advantages. However, its high price tag, noise level, limited availability, and size may be drawbacks for some potential buyers. Ultimately, the decision to purchase the BFL850 will depend on your specific requirements and budget. If you need a high-performance, modular PSU for your mining rig and are willing to pay a premium, then the BFL850 may be a good choice for you. However, if you are looking for a more affordable option or are concerned about noise or size, then you may want to consider other PSUs on the market.
Details:
Ships via FedEx or USPS. 850w power supply, works as it should. Included cables. 3x dual 8pin.
1x outlet to PSU. Butterfly Labs 850 watt Gold Power Supply ProMiner Series PSU Modular.
part #: bfl850 prices
- $14.49-$50.00
specifications powsuppy:
- brand: Butterfly Labs
- mpn: Bfl850
- voltage compatibility: 240 V, 110 V, 115 V, 120 V, 220 V
- compatible brand: Universal
- cooling: 1 Fan
- color: Black
- connectors: 24 Pin, 6 2 Pin Pci Express, 4 4 Cpu
- form factor: Atx
- type: Power Module
- maximum power: 850 W
- features: Modular
returns powsuppy:
- policy: No Returns
offer powsuppy:
- started: June 18, 2025
- quantity: 1
- best offers: True
- availability: In Stock
- options: Ship-to-home
- sold: 0
general powsuppy:
- condition: Used
- Computers/Tablet's Networking > Computer Components Parts > Power Supplies
shipping powsuppy:
- class: Economy
- transit: 5-10 Days
- type: Calculated
- service: FedEx Ground Economy
- cost: $0.00
- carrier: FedEx
seller powsuppy:
- # reviews: 961
- city: Minot, North Dakota
- rating: 100.0%
payments powsuppy:
- wallet: Google-pay
- credit card: Diners-club
- other
