How many fans does this mobo support?

Solution
You didn't mention the mobo you just linked the casing but if your mobo doesn't have enough fan headers & you want to use more fans you can use them via fan splitter cable or 3 pin to molex adapter
You didn't mention the mobo you just linked the casing but if your mobo doesn't have enough fan headers & you want to use more fans you can use them via fan splitter cable or 3 pin to molex adapter
 
Solution