Item Details - PCI Exhaust Extractor Fan Internal PC Cooler for PC Mac

• Slots in the back of your system case to expel hot air
• Used to keep your expensive components cool
• 12 Volts DC
• Connects to your standard CPU Power Supply Unit

This internal fan extractor easily installs into a spare PCI slot at the rear of your system case. It is used to get rid of any hot air circulating in your internal system which can cause components not to run at their full potential. This piece of hardware can be particularly useful for use with expensive graphics cards which can be damaged if sufficient cooling is not provided. A super-cool piece of kit for PC or Mac.