Noctua expands its line-up of premium-grade quiet 5V fans with new 200, 140, 120, 92, 80 and 40mm models. The new 5V versions NF-A20, NF-A14, NF-A12x25, NF-F12, NF-A9, NF-A8 and NF-A4x10 designs will ...

I was pondering possible interfaces between a microcontroller and a 12 or 24V 5015 blower fan. The challenge is that the MCU can only drive 3.3 or 5V, while the blower needs needs a voltage as low as ...

Proper thermal dissipation is an essential rule for nowadays electronics. The best operating temperature for the electronic components is 25 degrees (standard room temperature). Thermal dissipation in ...

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. We have examined numerous fan kits over the years, ...

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 ...

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 ...

A few weeks ago, I saw a reader’s question about how to run PS3 cooling fans using an external electronics circuit. At the time I was busy with some other projects. The other day, I decided to put my ...

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from Newegg and other affiliate partners at no extra cost to you. Unless you are one to buy a chassis ...

Noctua today presented 5V versions of its award-winning quiet NF-A6x25 60mm model. While the new NF-A6x25 5V runs at a fixed speed of 3000rpm, the NF-A6x25 5V PWM also supports PWM for precise, speed ...