BR><BR>A duct is simple and extremely cheap to construct, and will usually allow a 7volted low-flow fan to keep a CPU as cool as a higher flow fan at 12Volts in a closed system. The end result is ...

I'd like to make a duct similar to what Dell uses on their systems, to use the rear case exhaust fan to cool the processor on my computer.<BR><BR>How can I make my own duct? Sheetmetal?

Switch to Hardware Monitor to access your CPU Fan settings. Here. Configure the status as follow: Active Heat Sink – Enabled Fan Duct with Fan – Enabled Passive Heat Sink – Disabled Fan Duct ...

The new NA-FD1 fan duct kit makes it possible to significantly improve the performance of Noctua NH-L9i and NH-L9a series CPU coolers in Small Form Factor (SFF) environments where there is a gap ...

The new NA-FD1 fan duct kit makes it possible to significantly improve the performance of Noctua NH-L9i and NH-L9a series CPU coolers in Small Form Factor (SFF) environments where there is a gap ...

consider rigging together an exhaust system using a 120mm computer case fan, a 12vdc power supply, 4" flexible dryer duct, a few steel tomato cans, and other bits found in most households.