SKU: 37341665521

be quiet! Pure Loop 2 FX AiO Liquid CPU Cooler, Universal Socket, 240mm Radiator, 2 x Light Wings 120mm PWM High Speed 2500RPM Addressable RGB Cooling Fan, Addressable RGB LED Pump Head, ARGB PWM Hub Included

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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

be quiet! Pure Loop 2 FX AiO Liquid CPU Cooler, Universal Socket, 240mm Radiator, 2 x Light Wings 120mm PWM High Speed 2500RPM Addressable RGB Cooling Fan, Addressable RGB LED Pump Head, ARGB PWM Hub IncludedPURE LOOP 2 FX 240mm IMPRESSIVE LIGHTING, SUPERIOR COOLING Pure Loop 2 FX 240mm is the very high performing and silent All in One water cooling unit with impressive ARGB illumination. Very high cooling performance for all mainstream CPUs 2 Light Wings 120mm PWM high speed fans offer equally high air pressure and vibrant ARGB illumination Doubly decoupled PWM pump for quiet operation and minimal vibration ARGB PWM Hub enables synchronization of up to 6

PURE LOOP 2 FX - 240mm
IMPRESSIVE LIGHTING, SUPERIOR COOLING
Pure Loop 2 FX 240mm is the very high-performing and silent All-in-One water cooling unit with impressive ARGB illumination.
- Very high cooling performance for all mainstream CPUs
- 2 Light Wings 120mm PWM high-speed fans offer equally high air pressure and vibrant ARGB illumination
- Doubly decoupled PWM pump for quiet operation and minimal vibration
- ARGB-PWM-Hub enables synchronization of up to 6 ARGB components and PWM fans
- Combination of ARGB illumination, all-black design and aluminum-style for unmistakable and stylish look
- Easy-to-access refill port and included coolant bottle guarantee a long lifespan
- 3-year manufacturer’s warranty

VERY HIGH COOLING PERFORMANCE
Reliable cooling power for sophisticated applications
With Pure Loop 2 FX 240mm even demanding applications can be used reliably. A very high cooling power provides low temperatures even during periods of peak CPU performance. Pure Loop 2 FX 240mm is the water cooling solution of choice for all mainstream CPUs.

FANS DEVELOPED FOR RADIATORS
Fan blades optimized for high pressure
With a remarkably high air pressure of up to 2.6mm /H2O, Light Wings 120mm PWM high-speed is the best choice for Pure Loop 2 FX 240mm. The 9 airflow-optimized fan blades provide enough air pressure to make this fan perfect, even in demanding configurations.

IMPRESSIVE ILLUMINATION, NEAT DESIGN
Lots of illumination possibilities
2 Light Wings PWM high-speed offer ARGB lighting at the front and rear. 18 ARGB LEDs give you many opportunities to individualize your PC build. This and the illuminated cooling block make Pure Loop 2 FX 240mm a highlight in any system.

DOUBLY DECOUPLED PWM-PUMP
Adjustable and silent operation
The doubly decoupled PWM-pump runs smoothly and silent. Due to the PWM control the pump speed can be adjusted for silent as well as powerful operations. Thanks to the effective damping the pump causes even less noise and minimal vibration. This is the key to provide the well-known silent be quiet! operation.

ONE HUB, MANY POSSIBILITIES
Synchronization of up to 6 ARGB-components
The ARGB-PWM-Hub enables synchronization of up to 6 PWM fans and 6 ARGB components. This allows the user to run all your cooling and lighting gear with just one PWM and one ARGB header on your motherboard. It can be positioned everywhere inside the case and by that supports a neat interior and cable management.

EASY TO REFILL
For a long lifespan
The refill port is easy to access which makes refilling safe and comfortable. The coolant bottle included in scope of delivery makes it easy to achieve a long lifespan.

General Data
Model: Pure Loop 2 FX 240mm
Dimensions radiator, incl. fan (H x W x D), (mm): 277 x 120 x 52
Dimensions Cooling block (H x W x D), (mm): -
Total weight (kg): 1.18
Socket compatibility Intel: 1851 / 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM
Socket compatibility AMD: AM5 / AM4
Noise level (dB(A)) @ 25 % / 50% /100% rpm: 8.0 / 16.7 / 32.3
Number of fans: -
Lighting Connector: 3 Pin 5V Adressable
Tube length (mm): 400mm
Refill port: Yes

Pump Specifications
Pump speed (rpm): 5500
Pump adjustable: 4000 - 5500 rpm
Pump connector: 4-pin PWM

Radiator Specifications
Dimensions (H x W x D), (mm): 277 x 120 x 27
Radiator material / finish: aluminum / black spray painted
Base material / finish: copper / nickel plating

Fan Specifications
Fan model: 2x Light Wings 120mm PWM high-speed
Fan dimensions (mm): 120 x 120 x 25
Speed @ 100% PWM (rpm): 2500
Bearing technology: Rifle
Motor technology: 4-pole fan motor
Rated Voltage (V): 12
Input current (A): 0.45
Input power (W): 5.4
Connector: 4-pin PWM
Cable length (mm): 500
Lifespan (h / 25°C): 60,000

Accessories
Thermal grease (Type): Included
Mounting set: Intel, AMD
Adapter cables: -
Bottle of coolant (ml): Yes / 100
ARGB controller with SATA cable: -
SATA cable for ARGB controller: -
ARGB-PWM-Hub: Yes
User manual languages: CN, DE, EN, ES, FR, JP, PL, RU, TW

Logistics Data
Article number: BW013
Dimensions, package (L x W x H), (mm): 321 x 140 x 240
Gross weight, package (kg): 2.13
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37341665521

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4.7 ★★★★★
Based on 17 reviews
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J
Verified Purchase
Joy
Chelsea, US
★★★★★ 5
Durable and fun
Size: 4 Pieces, Size: 4 Pieces
I have a chewer who gets bored in the afternoon. She loves these Lego blocks. They’re sturdy enough for a big chewer and they hold her interest . She really enjoys figuring out how to get her breakfast!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
K
Verified Purchase
Karen Brewer
Bozeman, US
★★★★★ 3
Love the idea!
Size: 6 Pieces, Size: 6 Pieces
Love the idea of this product! Arrived 3/25/2026 and started using it the same day. Lab puppies (8 months old) loved it too, until one of the tabs was chewed off 😞 One of the puppies ate something (not this product) last week and was sick & finally threw up the rubber pieces he ate. So they can’t use the toys they love!
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Reviewed in the United States on April 1, 2026
G
Verified Purchase
Gabby
Alexandria, US
★★★★★ 5
Get 8 pack for bigger / stronger dogs
Size: 6 Pieces, Size: 6 Pieces
This is the best puzzle toy i have found for my GSD mix. All around high quality product 10/10. Thick, durable rubbery material that holds up against a strong chewer. Individual pieces are big and bulky enough that i don’t have to worry about my bigger dog accidentally (or intentionally) swallowing a piece, so i don’t need to supervise. That being said, if you have a bigger dog or a strong chewer, i HIGHLY recommend getting the 8 pack if you actually want to keep them busy for more than 20 mins consistently. Bigger dogs just have more leverage to tug on the pieces because obviously…they are bigger, so its just easier for them. The more pieces you add and more tangled/thicker you can make it, the less leverage they have and the harder it is for them to get a good grip. I have a german shepherd/pitbull mix (big boi, v smart, v strong) and i initially got the 4 pack which, after the first few times, only took him about 5 mins to get all the pieces apart even with level 5 connections. So I ordered an additional 6 pieces (i have a total of 10 pieces now) so i could make it harder for him and it was totally worth it. Now I use 8 pieces with level 5 connections and vital essentials freeze dried beef liver treats inside for my GSD and it consistently takes him 30+ mins to get the whole thing apart. I have timed this lol. I can rebuild the 8 pieces multiple different ways to make it more or less challenging (but i always opt for as difficult as possible to keep him entertained for as long as possible) I use the other two pieces with a level 1 or 2 connection for my other dog- bordercollie mix who is not a very strong chewer, he mostly just rolls it around/ licks it until it finally opens or i help him. Both of my dogs are obsessed with this. And i love watching them try to figure it out.
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Reviewed in the United States on May 7, 2026
C
Verified Purchase
Cassandra DeSpain
Birmingham, US
★★★★★ 5
Awesome Tough Chewer Focus Puzzle
Size: 8 Pieces, Size: 8 Pieces
Our 2 yr old busy Mini Goldendoodle (24lbs) looooves this! The material is super tough, yet malleable; he has chewed away and you can’t even tell. We got the 8 pack, worth it! I load them all up with mostly kibble and a treat or two. It took just a short time for him to figure out how to really get it apart. On 1 it came apart really easy for him. We are mostly on 3s, with 2s. When he gets down to only 2 pieces connected it’s usually a 3 and it takes a little longer to get apart due to less leverage. It is mostly easy to use but the higher the plug end is, the more effort it will also take for YOU to get it together. The numbers are a little hard to see, more so on the yellow over the blue. If you use kibble like me, don’t fill it too full as then it won’t connect fully and be prepared for kibble to fly everywhere when they finally get it off. There are holes in the plug part, if you put something in it like peanut butter, remember to poke the holes out! Eew! Other than that they are fairly easy wash out in the sink! Overall, this has become our go to, extended focus, quiet time, [essentially a] slow feeder!
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Reviewed in the United States on April 24, 2026
J
Verified Purchase
Juno
Lake Worth, US
★★★★★ 5
Great!
Size: 4 Pieces
I have a mini Australian Shepherd (37 lbs) and she loves this! She can get level one but has a tougher time with level 2. I have tried 3 but she gives up so she hasn't gotten further than that lol. She is quite stubborn and gives up easy if she can't figure something out and is totally over it. The quality is great as it is thick and not easy to destroy. My fur baby does love it, she seems to think it is fun for at least an hour so it is worth it in my eyes. There are times I have to do something that takes longer and I just can't play with her so this is perfect for her. It was definitely worth the money
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Reviewed in the United States on July 16, 2025

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