maple classic™ 
i already bought a new psu
... should i try repairing the old one anyway..?
by repairing i mean replacing that one capacitor i'm doubtful on, i have a good equivalent replacement
w-what's the worst that could happen ha ha ha (it could blow up)
i mean not really because this psu seems to have good fault protection and i don't think one replaced capacitor will change that
though honestly i think i doubt that the issue is a single capacitor failure and without an oscilloscope and a thorough study of the pcb, i probably won't find the real issue with the psu