Horizontal Fan

[Droc]

Quick question
Im replacing the top fan in my P180 case and for the life of me I cant think of a fan to use. Im replacing the rest with yates but I dont think I can use them horizontally due to the fluid dynamic bearings correct?

 

[Zero82z]

Sleeve bearing fans are the ones with issues running horizontally. The best fans to use would be Scythe Gentle Typhoons if you have the budget for them.