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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
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Description
be quiet! Silent Loop 3 420mm All-in-One Liquid CPU Cooler, ARGB Lighting, Silent Wings 4 Fans, 3-Chamber Pump, High-Performance Cooling for Intel & AMD CPUsThe be quiet! Silent Loop 3 420mm (MPN: BW026) is a premium All in One (AiO) liquid CPU cooler engineered to deliver exceptional cooling performance for high end processors, including Intel's Core i9 and AMD's Ryzen 9 series, with ample headroom for overclocking. Key Features: Advanced Cooling Block Design: Features a highly engineered cooling block with a 1,800 mm fin area, significantly enhancing heat transfer and ensuring comprehensive coverage of
The be quiet! Silent Loop 3 420mm (MPN: BW026) is a premium All-in-One (AiO) liquid CPU cooler engineered to deliver exceptional cooling performance for high-end processors, including Intel's Core i9 and AMD's Ryzen 9 series, with ample headroom for overclocking.Key Features:
Advanced Cooling Block Design: Features a highly engineered cooling block with a 1,800 mm² fin area, significantly enhancing heat transfer and ensuring comprehensive coverage of CPU hotspots.
Innovative 3-Chamber Pump: Equipped with a powerful 3-chamber pump design that minimizes turbulence and noise, complemented by a dampened, adjustable pump with a 6-pole motor for smooth and silent operation.
Silent Wings 4 Fans: Includes three Silent Wings 4 140mm PWM high-speed fans with radiator corners, optimized for near-inaudible performance and high static pressure, ideal for efficient radiator cooling.
Elegant Design with ARGB Lighting: Showcases a sleek premium design featuring discreet ARGB lighting on the cooling block, allowing for subtle yet customizable illumination to match your system's aesthetics.
User-Friendly Maintenance: Offers an accessible refill port and includes a coolant bottle, ensuring a prolonged lifespan and easy maintenance.
Technical Specifications:
Radiator:
Dimensions:
454 x 140 x 27 mm (L x W x H)
Material:
Aluminum
Fans:
Type:
Silent Wings 4 140mm PWM high-speed
Dimensions:
140 x 140 x 25 mm
Speed:
Up to 2,200 RPM
Airflow:
Up to 98.2 CFM (166.8 m3/h)
Air Pressure:
Up to 3.68 mmH2O
Noise Level:
Up to 39.3 dB(A)
Bearing Type:
Fluid Dynamic Bearing (FDB)
Connector:
4-pin PWM
Rated Voltage:
12V
Power Consumption:
3.6W
Current:
0.3A
MTTF:
300,000 hours
Pump:
Dimensions:
86 x 74 x 47 mm (L x W x H)
Speed Range:
1,700 – 3,500 RPM
Connector:
4-pin
Tubing:
Length:
450 mm
Material:
Flexible sleeved rubber with bend protection
Lighting:
Type:
ARGB (Addressable RGB)
LED Connector:
3-pin
LED Voltage:
5V
Socket Compatibility:
Intel:
1851 / 1700 / 1200 / 1150 / 1151 / 1155
AMD:
AM5, AM4, TR5, TR4 (bracket included)
Warranty:
3 years
The Silent Loop 3 420mm is engineered to deliver exceptional cooling performance while maintaining whisper-quiet operation, making it an ideal choice for high-end systems requiring efficient thermal management.
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
4.8 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Fits so good and looks really niceeee
Size: Small, Color: White
Really nice suit. Looks super nice and high quality. Would purchase again.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
10/10 Great suit , great price
Size: X-Small, Color: Red, Size: X-Small, Color: Red
Absolutely stunning for the price. Very flexible and good fit. I wish the XS was just a bit smaller but it's good. Middle of the ground with thickness it's not a cheap thing costume feel but it's not your typical heavy suit. Which I much prefer. It's lightweight but not cheap. For the price you can't ask for a better suit. I was thinking it was more of a one time use, but it's a very good long term suit. Feels very well and allows great mobility. I featherweight conceal carry and it's very easy to hide my pistol in the suit because of its flexibility. 10/10 would definitely recommend
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Good Suit
Size: X-Small, Color: Black
This suit is pretty nice. The fabric isn't extremely thin and cheap-feeling, and it fits really well. The shipping was really fast too. My son is 5'9" and weighs about 150 lbs. We ordered a medium first, but it was too big, so we returned it and ordered an extra small. The extra small fits perfectly.
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Reviewed in the United States on April 19, 2026
★★★★★ 4
It's a fun/unusual color, but not "celery"
Size: Medium, Color: Celery Green, Size: Medium, Color: Celery Green
Can't comment on the fit because we didn't take it out of the bag. I gave it 4 stars because 𝙦𝙪𝙖𝙡𝙞𝙩𝙮 of the suit looks really nice through the plackaging, but we didn't open it up and try it on because the color could not be further from what we were expecting. It's actually a really cool and unusual fun fabric, but not really describable as any shade of green which is what I was going for. It's more of a beige tweed whose tiny plaid upon careful examination even has slightly blue threads.. or is that lavender? In fairness to the manufacturer, I tried and tried to get a photo with lighting that accurately represents this fun and unusual color to no avail. For a proper review I guess I should have my son put it on and take a picture in daylight. But they do need to change the color name at least to "champagne tweed" or something. No idea whose job it was to call this color "celery". ;p
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great value for a one-time event! Perfect for graduation.
Color: Black, Size: Large, Color: Black, Size: Large
I bought this suit for my son's graduation, and it was exactly what we needed. Since he will probably only wear it once, I didn't want to spend a fortune at a high-end department store. For the price, the quality is surprisingly good; it looked sharp and he received a lot of compliments during the ceremony. We ordered a size Large (L) based on their sizing chart, and it was true to size and fit him perfectly. The fabric is lightweight but doesn't look cheap at all, making this a fantastic, excellent cost-benefit choice if you are looking for an option for a one-time event. Highly recommended!
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Reviewed in the United States on May 18, 2026