What is the actual PSU clearance in the HAVN BF 360 case? Can I use a PSU longer than 200mm?

You can install a PSU up to 260mm in total length, but it's important to understand how that space is allocated.

The 200mm listed in the specifications refers to the recommended PSU length to maintain optimal space for cable routing and airflow.

The total available space in the PSU chamber is 260mm, which includes a 60mm buffer zone for cable clearance.

If you install a 210mm PSU, it will physically fit inside the BF 360 case. However, this reduces the available space for cable management to 50mm instead of 60mm, which may result in tighter cable routing or compressed cables, especially if using thick or custom-sleeved cables.

There is no structural obstruction (like a ledge or bracket) that would prevent a 210mm PSU from fitting. Just be aware of the tighter space and plan your build accordingly, especially if you’re using modular cables or large connectors.