Silent Loop 2 is the whisper-quiet all-in-one water cooling solution with extremely high cooling performance for demanding systems with overclocked CPUs. The powerful pump with a 3-chamber design allows the Silent Loop 2 280mm to operate both efficiently and quietly. The second of the three chambers provides enough space for the coolant to expand and reduce turbulence before it re-enters the pump unit. This more uniform flow, combined with the 6-pole motor with three phases, ensures a quiet and smooth operation.
Silent Loop 2 is the whisper-quiet all-in-one water cooling solution with extremely high cooling performance for demanding systems with overclocked CPUs. The powerful pump with a 3-chamber design allows the Silent Loop 2 280mm to operate both efficiently and quietly. The second of the three chambers provides enough space for the coolant to expand and reduce turbulence before it re-enters the pump unit. This more uniform flow, combined with the 6-pole motor with three phases, ensures a quiet and smooth operation.
in 2 offers
The lowest price for Be quiet! Silent Loop 2 280mm CPU Cooler right now is $189.00 at Mwave Australia, compared across 2 retailers.
The all-time low was $173.47 on 29 Apr 2026 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 15 May 2026.
Be quiet! Silent Loop 2 280mm CPU Cooler
Silent Loop 2 is the whisper-quiet all-in-one water cooling solution with extremely high cooling performance for demanding systems with overclocked CPUs. The powerful pump with a 3-chamber design allows the Silent Loop 2 280mm to operate both efficiently and quietly. The second of the three chambers provides enough space for the coolant to expand and reduce turbulence before it re-enters the pump unit. This more uniform flow, combined with the 6-pole motor with three phases, ensures a quiet and smooth operation.
Silent Loop 2 is the whisper-quiet all-in-one water cooling solution with extremely high cooling performance for demanding systems with overclocked CPUs. The powerful pump with a 3-chamber design allows the Silent Loop 2 280mm to operate both efficiently and quietly. The second of the three chambers provides enough space for the coolant to expand and reduce turbulence before it re-enters the pump unit. This more uniform flow, combined with the 6-pole motor with three phases, ensures a quiet and smooth operation.
Last updated at 15/05/2026 00:46:23
be quiet! SILENT LOOP 2 280mm AIO Liquid CPU Cooler
50% off standard shipping over $99
be quiet! Silent Loop 2 280mm AIO Liquid CPU Cooler
60-day returns
originally posted on pccasegear.com
Super happy with this AIO.It's super quiet, I don't even hear the pump and I have the pump set on max speed.RGB is nice and minimalistic, which is really good if you don't want flashy RGBInstallation was quick and simple, took about 15 - 20mins to take out the old air cooler and replace it with this AIOThe be quiet! Silent Loop 2 is sitting on my Ryzen 7 3800x, with average idle temps of 35°C and when running Cinebench R23 (Multi Core run) temps max out at 69°C (system is sitting in a be quiet! Pure Base 500DX case + Thermal Grizzly Kryonaut thermal grease was used)
originally posted on caseking.de
Great, silent AIO. Performance wise it is awesome and have no issues with 120W 7900X3D under full load. Only issue is that hoses are not that flexible and rather thick which makes them hard to route and fit in smaller cases.
originally posted on scan.co.uk
I would Highley recommend this water cooler. Was looking for a quite unit and I can confirm that this is very quiet. Installation and assembly is very easy. The only concern I had was on first startup there was a lot of gurgling sounds from the unit. No need to worry as this is normal for the first run. After leaving it to run for an hour or so the gurgling stopped. And have not had any noise from it sinceThe web page did not clarify if this unit comes with the intel LGA 1700 bracket. I can confirm that this unit did come with the new Intel LGA 1700 bracket.I give this unit five stars.
| Performance | |
| Fan's mean time to failure (MTTF) | 300000 h |
| Pump motor speed | 2800 RPM |
| Fan speed (max) | 1600 RPM |
| Number of fans | 2 fan(s) |
be quiet! SILENT LOOP 2 280mm AIO Liquid CPU Cooler
50% off standard shipping over $99
be quiet! Silent Loop 2 280mm AIO Liquid CPU Cooler
60-day returns
Super happy with this AIO.It's super quiet, I don't even hear the pump and I have the pump set on max speed.RGB is nice and minimalistic, which is really good if you don't want flashy RGBInstallation was quick and simple, took about 15 - 20mins to take out the old air cooler and replace it with this AIOThe be quiet! Silent Loop 2 is sitting on my Ryzen 7 3800x, with average idle temps of 35°C and when running Cinebench R23 (Multi Core run) temps max out at 69°C (system is sitting in a be quiet! Pure Base 500DX case + Thermal Grizzly Kryonaut thermal grease was used)
Great, silent AIO. Performance wise it is awesome and have no issues with 120W 7900X3D under full load. Only issue is that hoses are not that flexible and rather thick which makes them hard to route and fit in smaller cases.
I would Highley recommend this water cooler. Was looking for a quite unit and I can confirm that this is very quiet. Installation and assembly is very easy. The only concern I had was on first startup there was a lot of gurgling sounds from the unit. No need to worry as this is normal for the first run. After leaving it to run for an hour or so the gurgling stopped. And have not had any noise from it sinceThe web page did not clarify if this unit comes with the intel LGA 1700 bracket. I can confirm that this unit did come with the new Intel LGA 1700 bracket.I give this unit five stars.
Bought this because the 10h gen i5 stock fan made a racket when under load (not really at surprise). Id tried one of the std coolers the company does and it was a swine to fit and I couldnt get it to hold firm. No such issues here. The biggest challenge was deciding where to put it in my case and decided to go with it on the top. The case is quite small but no issues in fitting it and no issues with the fans with it - other than working out the tidiest way of routing the cables. Should have bought it from the get go and installed it when I built the server. It I wanted to see if I could live with the stock fan.
My old H100i pump was getting a bit noisy, I also use my pc with my Hi Fi so silence is important to me. Installing this new BeQuiet Silent Loop 2 has made a big difference to background noise, You can just about hear a very low hum if you focus on it. The temps are also really good so the fans rarely spin up unless you are gaming. Been a great upgade..
This 240mm AIO fits nicely into the top of my bequiet DX 500 chassis. Cooling at idle of my Ryzen 3600 is a steady 29 degrees. Stress testing it posts around 60 degrees. Fitting was very straightforward. Overall I am very happy with this as it complements the pc greatly.
Chase this AIO after debating between AIO & direct-CPU-mounted fan. Good quality product. Quite large, but was easier to install than I was fearing. Very quiet, as desired & expected,.
Quality water cooling system from be quiet! Silent LOOP 2 240mm. A good model, has a efficiency cooling, a 240 mm radiator and 2 120 mm fans from be quiet! Silent wings 3. A pump is efficiency, fans has pwm and 4 pin connector. Support a modern sockets for processors
| Performance | |
| Fan's mean time to failure (MTTF) | 300000 h |
| Pump motor speed | 2800 RPM |
| Fan speed (max) | 1600 RPM |
| Number of fans | 2 fan(s) |
