The Dimension of the Domino are, fan is 120mm, so you will need a 120mm fan mount somewhere, (either on the back or top of your chassis) in order to mount it, the radiator is 12 cm in width by 15 1/2 cm in height and the Domino is 14 cm in Length.
So basicly the only thing to check to make sure the domino will fit in your case is:
1.Do you have a 120mm fan mount?
2.Some cases have an exast fan on the door over the CPU area.2 ways around this...remove the fan or on some windowed cases you can pop the window and rotate it so the fan is now in a different spot.
If your case has any other unique obstuctions just ask.There is usually a way around most things.
