A new line of pulse-width-modulated (PWM) thermal-cooling fans performs at low noise levels by eliminating the power-switching noise of the fan, whose coils switch at 20 kHz. An external PWM signal ...

Cooling fans are widely used and are extremely important in electronic devices, especially for those constantly running. That includes power supplies, servers, computers, and telecommunication ...

Well, I'm using Noctua fans which are damned well made. I was originally going with Redux fans, but I found them too noisy, so I'm going to return them in favour of NF-S12A PWM which come with a 1:2 ...

Upon booting up one of my boxes which had been shut off for a scheduled power outage, I was greeted with a <BR><BR>"CMOS Setup Error: Press F1 to enter setup"<BR><BR>message. I went ahead and set ...

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The TC654 is a dual SMBus™ PWM fan speed controller with fan fault detection. This device is suitable for brushless DC motors. It permits temperature proportional fan speed control which lowers ...

Today Leo presents a little system build he put together for be quiet! using their latest Light Wings fans. 00:00 light wings fans details 03:52 Build details 05:28 Prepping the 500DX Case 07:01 ...

A cooling system can sometimes be a buzzkill. You drop your badass engine into your badass hot rod, and then you remember you've got to keep it cool. As an afterthought, you order a big aluminum ...

In a nutshell: Razer announced the availability of its wacky-looking $100 Zephyr RGB facemask at the RazerCon 2021 digital event. However, in the slightly more relevant, gaming-focused hardware ...