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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
be quiet! Pure Loop 3 LX Liquid CPU Cooler, Universal Socket, 360mm Radiator, 3 x Light Wings LX PWM High Speed, Stylish ARGB cooling block featuring 10 included lighting foils, 3-year manufacurer's warranty.be quiet! (BW031) DYNAMIC LIGHTING, SUPREME COOLING Pure Loop 3 LX 360mm boasts vibrant lighting, stunning customization options and an extremely high cooling performance. The illuminated cooling block does not only feature spectacular ARGB effects but also comes with 10 lighting foils in the scope of delivery. With these, you can individually adjust the lighting to the effect you prefer. Stylish ARGB cooling block featuring 10 included lighting foils
be quiet! (BW031) DYNAMIC LIGHTING, SUPREME COOLINGPure Loop 3 LX 360mm boasts vibrant lighting, stunning customization options and an extremely high cooling performance. The illuminated cooling block does not only feature spectacular ARGB effects but also comes with 10 lighting foils in the scope of delivery. With these, you can individually adjust the lighting to the effect you prefer.
Stylish ARGB cooling block featuring 10 included lighting foils for extensive illumination options and breathtaking visual effects
Incomparable options for individualization
3 Light Wings LX PWM high-speed fans with funnel-shaped air outlets and closed loop motor for colorful and vibrant cooling
Daisy-chained PWM fans for maximum convenience
Impressively high cooling performance for all consumer CPUs
State-of-the-art PWM pump with 6-pole motor reduces vibrations to an absolute minimum
Easy-to-access refill port for convenient handling
Unique design language
3-year manufacturer’s warranty
Product conception, design and quality control in Germany
Specifications
General data
ModelPure Loop 3 LX 360mm
Color option- No
Dimensions radiator, incl. fan (H x W x D), (mm)397 x 120 x 52
Dimensions cooling block (H x W x D), (mm)68.5 x 93.4 x 48.7
Total weight (kg)1.280
Socket compatibility Intel1851 / 1700 / 1200 / 1151 / 1150 / 1155
Socket compatibility AMDAM5 / AM4
Noise level (dB(A)) at 50% / 75% /100% rpm17.3 / 29.4 / 36.9
Number of fans3
Lighting connectorYes
Tube length (mm)400
Refill portYes
Pump specifications
Pump speed (rpm)5500
Pump adjustable (rpm)3000 - 5500
Pump connector4-pin PWM
Radiator specifications
Dimensions (L x W x H), (mm)397 x 120 x 27
Radiator material / finishAluminum
Base material / finishcopper
Fan specifications
Fan modelLight Wings LX 120mm PWM high-speed
Fan dimensions (mm)120 x 25 x 120
Speed at 100% PWM (rpm)2100
Airflow at 100% PWM / 12V (cfm / m3/h)61.8 / 105.1
Air pressure at 100% PWM / 12V (mm H2O)2.51
Bearing technologyRifle
Motor technology4-pole
Rated voltage (V)12
Input current (A)0.17
Safety current (A)0.45
Input power (W)5.4
Connectorproprietary
Cable length (mm)20 / 100 + daisy chain
Lifespan (h / 25°C)60,000
Accessories
Thermal grease (Type)Included
Mounting setIntel, AMD
Adapter cablesPWM/ARGB extension
Bottle of coolant (ml)- No
ARGB controller with SATA cable- No
ARGB-PWM-Hub- No
User manual languagesCN, DE, EN, ES, FR, JP, PL, RU, TW
Safety certifications
ApprovalsCE, UKCA, FCC
Environmental directives
RoHSYes
WEEEYes
TrimanYes
Service
Warranty (Years)3
International hotline / free of chargeYes / DE, FR, US
Logistics data
Dimensions, package (L x W x H), (mm)461 x 206 x 138
Gross weight, package (kg)2.15
Pieces per packaging unit4
Dimensions, shipping box (L x W x H), (mm)476 x 430 x 305
Gross weight, shipping box (kg)9.9
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 22 reviews
Sort
Product Reviews
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here
Note: Will shrink a little best to air dry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
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