That said, the mesh braiding is a little bit tougher, with a tighter weave with no visible gaps. It’s also reinforced near the tips, with rubber banding to keep anything from fraying.

In most cases, this works very well. The fans run at a moderate speed most of the time, and speed up when the system is under a load. However, newer PWM fan controllers can slow your fans down even further when the system is idle. This is an excellent power saving feature. So what do you do if you want to use PWM technology or add additional fans to your build? You use a splitter cable. The price is moderate, which I feel won’t be an issue for you. Moreover, as a splitter cable, it’s a decent option for hooking up multiple fans.Third on our list was the RISHTEN Fan Splitter Hub. This hub is unique in a couple of ways. To begin with, you can connect up to five fans, which is more than any of the others. For another thing, one of these connections is for your CPU fan, which can simplify your wiring. Finally, it’s a flat hub that can adhere to the inside of your case. In a transparent case, this looks sharper than a basic splitter. Moreover, if you avoid fiddling, then this cable can be long-lasting, which ultimately makes it a great option. What is a PC Fan Splitter? Ensure that the splitter is compatible with the size of your fans, as different fans have different connector types (e.g., 3-pin or 4-pin).

In my testing, I found that the fans connected to the splitters function seamlessly. There were no issues with the RPM as all of the fans ran at the same speed. No variations were there. If aesthetics matter to you, consider selecting a fan splitter that matches the color scheme of your PC build. Now, as for me, I was able to power 3 RGB fans with this fan splitter. In my rig, I tried the Corsair LL120 RGB fans. And the best part was, I didn’t require the Commander Pro. Your fan is one of the most important parts of your computer. While PC fans are small and inexpensive, they’re essential for keeping your system cool. Neglect them – or fail to install enough fans – and you could damage your computer. Your fans are wired into your motherboard or fan controller, which controls the speed by adjusting the voltage.

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You might think that PWM fans are designed to improve PC performance, but that’s not the case. In fact, a 3-pin fan is every bit as good at cooling your PC as a PWM fan. Instead, PWM fans are designed to improve power efficiency when your system is idling. In this situation, your PC doesn’t need nearly as much cooling as it normally does. But a 3-pin fan has to draw a minimum of 5 volts at all times. If the current drops below that, the fan motor will die. So on an idling PC, you’ll be wasting power. A PWM fan, by comparison, can run at extremely slow speeds. Not only will this save power, but it reduces wear and tear on your fan.