HI, my MB is MSI x470 i am pretty sure its 12v 4pin, My case is 5v 3pin. They are not compatible. Is there a way to fix this?Without knowing your case and MB details it is not possible for anyone to even be able to hazard a guess, post the brand and model name or number of both and one of us will take a look for you.
In case you are not aware, not all case wires are used on every MB, the cases are made to support both AMD and Intel builds and they likewise do not use the same type of connectors that every case ships with.
Okay, does that mean i need a new Tower Case with a 12v 4pinWhat you ask is not doable for two reasons, one you could have gotten around but the other not, the voltage difference yes but the 3 and 4 pin mismatch unfortunately not, if both were 4 pin connectors you could have used a controller like the one here
here is the one i plan on buying, will it be compatible.Going by the information provided that would be a yes but if you provide the case information for us we will double check to confirm it.
I was asking about your present case and not one that you may purchase.