But I understand the increase in motor power. I would say the original P12 is quite significantly underpowered, with small headroom. Conclusion: The P12 PWM PST is a good, solid built fan. With only five blades I am confident that it will run quieter than those with seven or more blades. Of course, this will depend on the speeds. The fan is perfect for the "no frills" people. I know you can't believe it, but there are some out there that just have not embraced RGB and ARGB and that is OK! However, if you wanted the fan to have a little extra pizzaz, you could always use the Akasa Digital 120mm frame with RGB LED lighting to get the bling. I was not disappointedin it, and I don't think you will be. So the primary role of the hoop is to stiffen the blade tips, but it also increases the overall fan pressure to some extent as a result. This is because the air streams do not break away from the blade tips as they do with “normal” fans. By these we mean fans from a similar price range, not high-end fans led by the Noctua NF-A12x25, which doesn’t need a framed rotor for a similar and better result.

Arctic P12 PWM PST Case Fans : r/buildapc Thoughts on the Arctic P12 PWM PST Case Fans : r/buildapc

Enermax makes up for the single LED ring with a circle of tiny pinholes in the rear housing. It’s not much, but it lets some of the light from the front-mounted LED ring shine through. It’s a nice touch and something more manufacturers could stand to implement in their own designs. FULL CONTROL WITHOUT RGB-ENABLED MAINBOARD: The RGB controller works completely independently and allows RGB products to be controlled without the need for a motherboard

The system is built as a mid-range test system. The AMD Ryzen 5 3600X is used as the processor (CPU), which is comparable to newer models of the performance class in terms of heat generation. It is cooled by a DeepCool AK400, whose fan is set to a quiet 25% PWM in all tests. The graphics card (GPU) is a GeForce GTX 960, whose fan is set to a constant 35%. Due to the fixed speeds of the processor and graphics card cooler, the case fans are the only variable in the test and enable comparability. Fractal Design is best known for its sleek, high-quality PC cases. They do make some decent fans, though, and the Prisma AL-14/PWM is one of them. Fractal’s relatively late to the RGB game, having introduced their Prisma fans only in 2019, but we’re glad they came around eventually.

Arctic P12 PWM PST A-RGB: Hoop? Anti-rumble rescue Arctic P12 PWM PST A-RGB: Hoop? Anti-rumble rescue

The speed of the fan can be throttled down to standstill via PWM. This allows silent operation in IDLE and at the same time guarantees maximum performance when required. In our opinion, it’s a great time to be building an RGB rig. While fan manufacturers like Noctua still rule the roost in outright performance, RGB fans like the Arctic P ARGB series have caught up reasonably well. You’re now no longer sacrificing your cooling performance in the name of aesthetics and cool lighting effects. Thanks to the 4-pin connector, the RPM can be regulated in a broad spectrum via PWM. In this way, noise is kept at a minimum while maximum cooling performance is guaranteed when needed. The P12 PWM PST is able to switch into silent passive mode when PWM signal is below 5 % due to its new motor. This allows working at your PC in complete silence without any unwanted noise. Additionally, the 120 mm versions of the new P-fans can be easily mounted to existing Freezer 32 and Freezer 33 models.

In this test, the temperatures and the noise development are added together. Therefore, it is not surprising that the fans that combine good performance with low noise are at the top. Cooler Master’s Mobius 120 in the regular and RGB versions are at the top together with MSI’s Silent Gale P12. Those who would have expected the Noctua NF-A12x25, which is considered revolutionary and has received a lot of praise, to be at the top will be somewhat disappointed in this case. While these offer good performance as case fans and are quiet, they are definitely beaten by other models in this area. EK is well known as a manufacturer of water-cooling components, including radiators. So it’s no surprise that their EK-Vardar EVO 120ER D-RGB fans excel at static pressure. The 3.16 mm-H2O rating of the EVO 120ER makes it the perfect 120 mm RGB fan for radiators and filtered intakes. If you’re buying RGB fans, then you want them to be spectacular. While there are a ton of great-looking RGB fans out there, Corsair’s QL fans are worth recommending above most others because of their dual-sided RGB rings.