so I was switching my setup to my new case and while plugging in the 24 pin connector I noticed the +3.3v wire was broken from the connector. everything seems to run the same with it broken as before. uploaded a pic to show which wire it is. what is it used for and can I simply cap the wire and use the psu as normal. the psu is like 5 yrs old so doesnt shock me much that something like this happened.