PSU - Computer power supply - Not 100% sure if fully working (Ladywood B16)

An Old corsair PSU. CX600M. Not entirely sure if it works 100% fine.
Powers the computer etc.
But I've been in the middle of trying to fix my PC, and thought this may be the culprit, but it wasn't, either way I got a new one in case so no longer need this one.

Collection only.
I will be prioritising by whoever can collect soonest.