Deciding between PWM and DC case fans can be confusing, but it’s important for the optimal performance of your computer. In general, PWM fans are quieter, more controllable, and more durable than DC ...

PWM or Pulse Width Modulation has generally been regarded as too complicated for PC fan speed control compared against using rheostats or linear voltage regulators such as the LM317. I present here a ...

I realize I am resurrecting a rather old thread, but has there been any updates on this? I too have PWM fans I bought for a 3 year old motherboard that I thought had PWM fan headers. I can't seem to ...

Not cheap, but freakishly good though. Noctua today announced PWM versions of its renowned NF-P12, NF-B9 and NF-R8 fans. Having received more than hundred awards and recommendations from the ...

Noctua today presented its new NA-FH1 fan hub. The NA-FH1 is a high-quality, smartly-protected 8 channel PWM fan hub that allows up to eight PWM fans to be run and controlled simultaneously via a ...

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Well, the heat's finally getting to my game machine, so I think I need to look at upgrading the cooling system slightly. I've got a Corsair 700D case with the 3 stock 140mm fans installed. They're ...

A good way to reduce acoustic noise in a system is to adjust the cooling-fan speed as a function of temperature. The standard way to do that (shown in simplified form in Figure 1) includes an IC that ...

XPG, a provider of systems, components, and peripherals for Gamers, Esports Pros, and Tech Enthusiasts, has today announced the launch of the XPG VENTO PRO 120 PWM fan. The XPG VENTO PRO 120 PWM also ...

Vienna, November 30th 2011 – Enlarging its portfolio of premium quality quiet fans, Noctua today announced PWM versions of its renowned NF-P12, NF-B9 and NF-R8 fans. Having received more than hundred ...

The TC648B is a PWM fan speed controller with auto-shutdown, fan restart, and FanSense™ technology for fault detection. The device features over-temperature indication, efficient PWM drive, and it ...