Another common mistake is omitting the rear fan. This fan is one of the most important in the system because it sits in the ...

Am putting together a PC and have run into a problem with the MB/case. The case fan has a 3-hole connector and all system fan connectors on the MB are 4-pin. Case: Fractal Design Define R5 Black ...

What is the best PC fan? All gaming PCs need good cooling to ensure consistent operation without any crashes or drops in the speed of its components. If you're building a new system, many PC cases ...

Thanks to innovative new designs, DIY PC building continues to improve, especially when putting together a gaming rig decked out with multiple fans, ARGB lighting, and modern components. MSI's new MPG ...

CPU_FAN and CPU_OPT are entirely different and serve distinct purposes in the context of a computer cooling system. CPU_FAN or CPU Fan Header is the primary 4-pin fan header on a motherboard, and it ...

So I built out a new box some months ago with the help of the fine Ars folks and it's been running great until recently.. for some reason the fans seem to randomly ramp up high for a few seconds then ...