Get some extra ventilation in your system with the Nexus PCI-300 Ventilation Brackets.
Is the inside of your PC case heating up? Could it use some more fresh air, but there aren't any more ventilation holes available? You can place these metal mesh Nexus PCI Ventilation Brackets (PCI-300) in your unused PCI-Slots to have some extra ventilation in your system. A cheap, quick and easy solution for extra ventilation.