I'm attempting to clean the fan on my Advent Centurion CBE1401, but not sure how,
As you can see from the image below it's water cooled so i'm worried if i try to remove the fan that I'll release the liquid in the pipes somehow.
My only aim is to clean the internal fans as the computer keeps switching off due to over-heating because the fans are to blocked especially the fan in the image. The image below is not taken of my PC (just the same PC model), as in my fan the grill you can see is completely blocked.
So I'm desperately looking for help on how to go about cleaning it.