The built-in PS5 cooling fan sometimes may not be enough to maintain a good temperature, so you need an external device to help its heat stay under control. Keeping the PS5 in a healthy condition ...

Right now, our testing points to the Noctua NF-A12x25 PWM as the best PC fan today. With Noctua's reputation for making a mean PC fan, that should come as no surprise to many. Though for anyone ...

Cooling: I set my home's heating system to 75 degrees. Once at the set point, I cranked the portable air conditioner to its highest fan speed and lowest temperature. Using a digital thermometer ...