The Pure Loop 2 FX offers impressive lighting and high cooling performance. Up to 3 high-speed Light Wings PWM fans with numerous effects ensure high airflow and air pressure.
Thanks to the PWM function, the pump can be adjusted for both quiet and efficient operation. Additional features, such as the easily accessible refill port and the ARGB-PWM-Hub, complete the Pure Loop 2 FX and make it an ideal choice.
High cooling performance
Reliable cooling power for advanced applications
The water cooling system Pure Loop 2 FX by Be Quiet can be reliably used even in demanding applications. The high cooling power ensures low temperatures even during periods of maximum CPU performance.
Fan blades optimized for high pressure
With a remarkable high air pressure of up to 2.6mm /H2O, the Light Wings PWM high-speed fans are the best choice for the Pure Loop 2 FX. The 9 airflow-optimized fan blades provide enough pressure to make this fan perfect, even in demanding configurations.
Impressive lighting and meticulous design
The 2 high-speed Light Wings PWM offer ARGB lighting on the front and back. The 18 ARGB LEDs give you many possibilities to create unique lighting effects on your computer.
Adjustable and Silent Operation
The PWM pump operates smoothly and quietly. Thanks to PWM control, the pump speed can be adjusted for both silent and powerful operation. Thanks to effective damping, the pump offers even less noise and minimal vibrations.
Easy Refill
For long-lasting performance
The refill port is easily accessible, making refilling safe and convenient. The included coolant bottle facilitates achieving long lifespan.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can
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It fit comfortably in the front of the Be Quiet 500DX, replacing the case fan. It cools an i7 14700 effortlessly and with great ease. The temperatures are usually 30-50C
Purchased on January 17th to install it in a full tower, it took 2 days and finally I placed it on the front side of the case. The head that attaches to the processor had faded color in some areas. It cooled a 12-core 5900X. Good temperatures, but when it reached full speed, it didn't remind me of "be quiet", even without processor load. Unfortunately, 5 months later, one morning as I opened the PC and it was only running YouTube, it suddenly shut down. After checking, I found out that the pump had stopped working. This was also confirmed by the technical department of the company when I sent it to them. I received a refund and in the end, I switched to liquid cooling, even if it is unpleasant inside.
I bought it to put it in the Pure Base 500DX by Bequiet and it DOES NOT fit in the top part. However, it fits in the front if you remove the HDD case it has. Otherwise, I have it on top of a Ryzen 9 7900x and it doesn't even notice. In stress tests, I didn't see it go above 80c.
In i7-14700k, temperature in idle mode <30°C (~28°C)
In 3d rendering, video editing, gaming with cpu usage up to 50% it has reached up to 51°C.
Easy placement in Mini Tower.
For now, I am fully satisfied and it covers the needs for multitasking, editing & gaming.
P.S. Liquid is pre-installed in the cooler, the bottle provided is for liquid change every 2-3 years.
I don't like liquid coolers, unfortunately, after purchasing the i7-13700k, I needed one. Well, I don't think any AIO liquid cooler can handle these temperatures, if you do some research, you will find that the processor works better with a Core offset voltage of -0.150 V. From 98C without thermal throttling, I dropped to the same performance at 82-84C.
It does a good job on a 13700kf, but when the CPU temperature rises, it sounds normal, I think.
Update 12/9/2023
The noise stopped when I placed it in front instead of on top, and I also have lower temperatures
I decided to go with the Be Quiet! series due to the excellent reviews and also because many of the components of my desktop are purchased from this exceptional German company. I went straight for the selection of the 3 120mm fans, and the cost compared to the competition is relatively low. It was installed in the Be Quiet! Silent Base 2 Window case, which fits perfectly in the top "drawer". The connection is very simple, even for a beginner, and the instructions provided in the packaging are informative. Of course, on YouTube, you can find video guides that will take you step by step to the final result. The cooler covered the Intel I5-13600k processor, and the performance compared to the previous conventional cooler is like night and day. Temperatures during demanding gaming did not exceed 50°C! The fans are the excellent Silent Wings from Be Quiet!