Upgrade Your Mining Rig with the B85M Server Case

Updated on Mar 21,2024

Upgrade Your Mining Rig with the B85M Server Case

Table of Contents

  1. Introduction
  2. Attempt Number Two
  3. The Case for the B85M 8 GPU Riserless Board
  4. Customizable Features of the Case
  5. Mounting Rails and Airflow Considerations
  6. Additional Space for Power Supplies
  7. Installing the Motherboard and Standoffs
  8. Unexpected Issue with Standoff Support
  9. Powering On and Test Boot
  10. Installing Fans and Final Adjustments
  11. Conclusion

🖥️ Introduction

In this article, we will be discussing the process of converting an open-air mining rig to a server case using the B85M 8 GPU riserless board. We will explore the benefits of this conversion and the features of the case that make it suitable for mining. Join us as we take a closer look at the components and the steps involved in this conversion.

🔄 Attempt Number Two

After a disappointing first attempt, we are back at the farm in Motor City with a renewed sense of optimism. We have acquired the case specifically designed for the B85M 8 GPU riserless board, also known as the green board. This time, we are determined to find success in our mining endeavors. So, without further ado, let's unbox the case and see if luck favors us this time around.

💼 The Case for the B85M 8 GPU Riserless Board

As we open the case, we are taken aback by its sleek, matte black exterior. It's a significant improvement over the cheap, flimsy cases we used in the past. The case not only looks more aesthetically pleasing but also feels sturdier and safer to work with. It's evident that the manufacturers have taken into consideration the user experience and addressed the sharp edges that were common in previous cases.

The case comes with a reset button that is spring-loaded, providing convenience and ease of use. While we're not yet sure Where To connect this button on the motherboard, we appreciate the inclusion of this feature. It shows that the manufacturers have thoughtfully added elements to enhance the overall functionality of the case.

🛠️ Customizable Features of the Case

One of the standout features of this case is its customization options. It is designed to fit two different types of boards, including the B85M green board. Upon closer inspection, we find that there are several adjustment possibilities. For instance, we can remove a bracket to fit a non-ATX power supply. Additionally, there is a plate that can be taken out for ATX power supply compatibility. This flexible design allows users to adapt the case according to their specific requirements.

Another interesting aspect is the mounting rail for the GPUs, which is placed slightly inside the case. This configuration enables the case to accommodate up to eight fans, four each on the front and back. This design facilitates efficient airflow, making it an ideal choice for users who prioritize cooling performance. We are impressed by the potential of this case to handle high throughput of air to keep the components cool, especially when paired with additional fans.

🌪️ Mounting Rails and Airflow Considerations

The inset mounting rail is a unique feature that ensures optimal space utilization and airflow management within the case. The placement of the GPUs allows for better alignment with the mounting rail, enhancing stability and reducing the risk of damage. This design choice also provides room for improved cable management, allowing users to keep their rig organized and free from clutter.

Furthermore, the case offers provisions for multiple fan headers, including a six-Pin fan header. This thoughtful addition is especially beneficial for users whose motherboards may have limited fan headers. The presence of four headers on the case eliminates the need for splitters and ensures adequate power delivery to high-powered fans. Overall, these considerations contribute to a reliable and efficient cooling system.

🔌 Additional Space for Power Supplies

One notable advantage of this case is the provision of extra space to accommodate various power supply options. Depending on the choice of cards and power requirements, users may opt for double ATX power supplies specifically designed for GPU mining. The case supports this configuration, making it suitable for users who prefer higher power capacity. This flexibility allows for scalability and future upgrades without the need for purchasing additional cases.

⚙️ Installing the Motherboard and Standoffs

With the case thoroughly examined, it's time to mount the B85M motherboard. As we remove the necessary brackets and plates, we Notice that most of the standoffs Align perfectly with the motherboard. However, we encounter an unexpected issue with one of the standoffs near the battery. It appears that this standoff is either missing or does not typically come with the case. Nevertheless, the rest of the standoffs fit flawlessly, providing secure and stable support for the motherboard.

Installing the motherboard into the case requires careful maneuvering to avoid causing any damage. The components need to be aligned and inserted at the correct angle. Although the process may seem challenging, it ultimately ensures a snug fit and efficient use of space within the case.

❗ Unexpected Issue with Standoff Support

Upon closer inspection, we realize that we encounter an unexpected setback. The presence of the power supply obstructs our ability to screw down the standoffs and secure the motherboard properly. This oversight necessitates removing the power supply to access the necessary holes for standoff placement. It is crucial to follow the correct order of operations to avoid any installation complications. By temporarily setting aside the power supply installation, we can address the standoff issue and proceed smoothly.

🌟 Powering On and Test Boot

With the motherboard securely mounted and the standoffs correctly positioned, we are ready to power on the rig. Despite the slight setback with the CPU fan, the system successfully boots up without any major issues. The hard drive indicator light illuminates, assuring us that the system is functioning properly. Although we anticipate replacing the CPU fan due to its seizure, we note that it is a minor inconvenience. Once the replacement fan is in place, the rig will be ready for operation.

🌀 Installing Fans and Final Adjustments

After a few days, we've acquired the necessary fans to complete our setup. We carefully install the fans in their designated spots, taking advantage of the available space between the GPU mounting rail and the case. Additionally, we receive the missing fans that were meant to be included in the case. The seller promptly addressed the issue when we reached out to them, demonstrating their commitment to customer satisfaction.

As we survey our completed setup, we appreciate the efficiency and aesthetic appeal of the case. The fans, strategically placed for optimal airflow, provide ample cooling capacity. The rig is now fully functional and ready to serve its purpose.

🧩 Conclusion

In conclusion, our journey to convert an open-air mining rig to a server case using the B85M 8 GPU riserless board has been a successful undertaking. The case offers a high-quality build and thoughtful design choices. Its customization options, mounting rails, and provisions for adequate airflow contribute to an efficient and reliable mining setup. Despite the minor setback with the CPU fan, we are confident that the rig is equipped to handle the demands of mining cryptocurrencies. We look forward to utilizing and potentially reselling these rigs in the future, benefitting both newcomers to mining and our loyal subscribers.


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