The case has 4 fans (all with three-prong plugs) and the mobo only has 3 fan connectors (excluding the CPU fan connector) with 2 three-prong connectors (marked PWR_FAN and SYS_FAN2) and 1 four-prong connector (marked SYS_FAN1). 2 fans are in the front, 1 in back, and 1 on top. All the case fans also already have speed controllers attached.
Which fan plugs go in which connectors?
What other cables will I need to make all 4 case fans run?