The PCIe Gen5 era has fundamentally changed the power requirements for high-performance computing. While many external enclosures rely on standard power supplies that deliver between 400 and 850W, this range of capacity is no longer sufficient for today's flagship GPUs and accelerator cards. For mission-critical AI training, simulations and other HPC workflows, the only way to ensure unconstrained performance is with the dedicated 1300W PSU support  found in the RocketStor 86