Has anyone broken down a Gigabyte Nvidia RTX 3060 Aorus?  Looks like the board was also pressed onto splined pins as well as screws. I am 100% certain there is a bad solder joint somewhere in it and I am hoping that I can maybe spot it and take care of it.  I can take the misbehaving card out of PC and give it a few semi-gentle spanks and put it back in and works fine for awhile (like right now).  Kinda like the old days of cars when if it would't start you could sometimes get a wrench out and tap on the starter or the starter solenoid.