fan slot ✓ - CPU_OPT Fan Connector

fan slot
Adapter to mount 80mm cooling fan in place of 5 empty PCI slots fan slot use sys fan ports on your mobo to run your intakeexhausts and the cpu for whatever cooler you use, whether its air or water, it wont matter

fan slotPCI Slot Bracket for Mounting OneTwo 120mm Fans Enables easy mounting of one or two 120mm cooling fans next to the PCI slot of your graphics card

fan slot Adapter to mount 80mm cooling fan in place of 5 empty PCI slots