I'm building a new PC, and the standard case screws don't seem to thread properly into the power supply, leaving it slightly loose. A PCIe slot screw fits and holds the PSU securely without needing excessive force. Is it safe to use that screw, or are PSU mounting screws specially designed for the power supply?
1 Answer
Yes, it’s generally fine to use a PCIe slot screw as long as it threads in smoothly, doesn’t require force, and holds the power supply firmly. PSU mounting screws aren’t electrically special—the important thing is using the correct length and avoiding damage to the PSU housing. The power supply may also have included mounting screws, so check the packaging if you still have it.
Thanks, I just wanted to make sure PSU screws weren’t something special. The screw fits without force and keeps the unit secure.