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Item #:
14560026
Arctic Silver 5 Thermal Compound, AS5-3.5G High-Density, 2.5-inch Width - CPU Fans, Computer Cooling
Item #:
14560026
€ 31
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*All items will import from US
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Imported from USA store
QTY:
Only 100 items left in stock.
Order now and get it around Tuesday, September 08
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Contains 99.9% pure silver, optimized for high-power CPUs, maximizes thermal transfer, and provides long-term stability.
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What Stands Out
High-Density Formula
Arctic Silver 5's premium high-density thermal compound ensures optimal heat transfer, enhancing cooling efficiency for CPU fans, ultimately prolonging the lifespan of your computer components.
Long-Lasting Performance
This thermal compound maintains its effectiveness over time, providing consistent thermal conductivity, which addresses user concerns of overheating and performance degradation compared to competitors.
Easy Application
The 2.5-inch width design allows for precise and mess-free application, making it user-friendly for both novices and professionals who seek high-quality cooling solutions for computers.
Product Details
- Contains 99.9% pure silver particles for maximum thermal transfer
- High-density with over 88% thermally conductive filler by weight for improved performance
- Utilizes a controlled triple-phase viscosity, ensuring easy application and long-term stability
- Will not separate, run, migrate, or bleed, providing absolute stability
- Thermal conductance of >350,000W/m2 °C and thermal resistance
- WARNING: Contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm
| Computer cooling type | CPU Fans |
| Brand | Arctic Silver |
| Size | 0.45" x 0.7" x 2.5" (1.1 x 1.8 x 6.4 cm) |
| Works with | CPU |
| Accessories | Cooling and fans |
| Color | Silver |
| Model name | AS5-3.5G |
| Weight | 3.5 oz (99.23 grams) |
| Pieces | 1 |
Who Should Buy?
-
PC Builders
Ideal for DIY enthusiasts building custom PCs, providing superior heat transfer for better performance and longevity.
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Overclockers
Perfect for users pushing hardware limits, as it effectively manages high temperatures resulting from enhanced CPU performance.
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Gaming Enthusiasts
Great for gamers needing reliable cooling solutions during intensive gaming sessions to maintain optimal system temperatures.
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Casual Users
Not suitable for everyday users who do not push their systems, as standard compounds would suffice for basic needs.
Product Description
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Product Buying Guide
Arctic Silver 5 High-Density Polysynthetic Silver Thermal Compound is a top-notch thermal compound designed for high-power CPUs and high-performance heatsinks or water cooling solutions. It features a unique combination of pure silver particles and thermally-enhanced ceramic particles, providing excellent thermal conductivity and long-term stability.
Product Specifications
- Contains 99.9% pure silver
- High-Density: Contains over 88% thermally conductive filler by weight
- Controlled Triple-Phase Viscosity: Does not contain any silicone
- Absolute Stability: Will not separate, run, migrate, or bleed
- Thermal Conductance: >350,000W/m2 °C (0.001 inch layer)
Key Features
- Optimized for high-power CPUs and high-performance heatsinks or water cooling solutions
- Maximizes particle-to-particle contact area and thermal transfer
- Includes micronized zinc oxide, aluminum oxide, and boron nitride for enhanced performance
- Engineered for easy application and long-term stability
- Thermal compound does not separate, run, migrate, or bleed
Usage Scenarios
- Ideal for gamers and PC enthusiasts who want to maximize their CPU's cooling performance
- Suitable for overclocking and high-demand computing tasks
- Perfect for building custom PCs with advanced cooling systems
- Recommended for professionals who rely on powerful CPUs for their work
Buying Considerations
- Ensure compatibility with your specific CPU and heatsink
- Follow the proper application instructions to achieve the best results
- Consider the size of the product to ensure it fits your cooling system
- Check the product's shelf life and expiration date
- Consider any potential health hazards associated with the product (California Proposition 65 warning)
- Take into account the overall value and performance compared to other thermal compounds
Conclusion
Arctic Silver 5 High-Density Polysynthetic Silver Thermal Compound is the perfect choice for users who prioritize excellent thermal conductivity, long-term stability, and easy application. With its unique combination of pure silver particles and thermally-enhanced ceramic particles, it ensures optimal heat transfer and maximum cooling performance for high-power CPUs and high-performance heatsinks or water cooling solutions.
View LessArctic Silver 5 High-Density Polysynthetic Silver Thermal Compound is a top-notch thermal compound designed for high-power CPUs and high-performance heatsinks or water cooling solutions. It features a unique combination of pure silver particles and thermally-enhanced ceramic particles, providing excellent thermal conductivity and long-term stability. Continue Reading
Customer Questions & Answers
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Question:
What is the main component used for thermal transfer in Arctic Silver 5?
Answer: 99.9% pure silver particles. -
Question:
What is the thermal conductance of Arctic Silver 5?
Answer: >350,000W/m2 °C. -
Question:
Does Arctic Silver 5 provide long-term stability?
Answer: Yes, it will not separate, run, migrate, or bleed.
Arctic Silver Fans, Heatsinks & Cooling Editorial Review
The Heat Sink bonding agent offered by this product is receiving rave reviews from customers. It is being praised for its easy application and ability to significantly lower the temperature of the CPU and heat sink. One customer reported a temperature drop of 8 degrees Celsius, which speaks volumes about the effectiveness of this product. Customers also appreciate the speedy delivery, with one customer receiving their order in just 5 days from Ontario to Vancouver Island. The product comes in a 3.5ml syringe and is described as being of genuine quality. The product is not without its minor issues, however. One customer mentioned having difficulty opening the lid, although this seems to be a user error. Overall, customers are highly satisfied with this heat sink bonding agent, with one customer even claiming that it helped cool their PS4 significantly, reducing the noise from the Console.
Customer Reviews & Ratings
46 customers ratings
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5 Star
80%
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4 Star
13%
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3 Star
4%
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2 Star
0%
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1 Star
2%
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Pros
- Easy application
- Significant temperature drop
- Speedy delivery
- Genuine quality
Cons
- Difficulty opening the lid (user error)
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 31
Order now and get it around Tuesday, September 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 99.9% pure silver particles for maximized thermal transfer
- Optimized for high-power CPUs
- Contains over 88% thermally conductive filler
- Controlled triple-phase viscosity for easy application and long-term stability
- Will not separate, run, migrate, or bleed
- Thermal conductance of >350,000W/m2 °C
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