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CPU Cap Opener for 3770K4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper
High compatibility with Intel processors
CPU Cap Opener for 3770K4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper
Item #: 9038173

CPU Cap Opener for 3770K4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper

Item #: 9038173

XCD 58

Price Details

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High compatibility with Intel processors
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What Stands Out

Precision Tooling
Designed for specific Intel CPU models, ensuring a perfect fit for efficient operation and minimizing the risk of damage during the decrimping process.
Durable Construction
Made with high-quality materials, this cap opener guarantees long-lasting use, resisting wear and tear, unlike cheaper alternatives that may fail over time.
User-Friendly Design
Ergonomically crafted for ease of use, this tool simplifies the process of modifying CPUs, making it accessible for both professional and amateur PC builders.

Product Details

Get the best deals on XBERSTAR CPU Cap Opener for 3770K4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper at Ubuy Montserrat. Shop now for a wide range of CPU accessories and enjoy fast shipping.
  • Industrial Computer Accessories for delidding Intel CPUs
  • Made of all alloy metal materials with surface spray processing for durability
  • Compatible with Intel 115x series CPUs (e.g. 7700K) and 2nd generation, 2011 interface
  • Provides an easy, quick, and safe method to delid Intel CPUs
  • Packing includes 1 set of CPU Decrimper
  • Responsive customer support available for assistance
Item ShapeRectangular
Material TypeMetal
Brand NameXBERSTAR
ManufacturerShenzhen Zhongliwei Science and Technology Co., Ltd
Part NumberEATAD051.
BrandXBERSTAR
MaterialMetal
ShapeRectangular
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • CPU Enthusiasts

    Ideal for those who frequently upgrade or swap CPUs and need an efficient way to handle decrimping.

  • DIY PC Builders

    Perfect for hobbyists building custom PCs, requiring tools to properly manage various CPU socket types.

  • Repair Technicians

    Suitable for technicians who need reliable tools to repair or replace CPU components in desktops.

Not Suitable For
  • Casual Users

    Not ideal for general users who do not regularly engage in hardware modifications or upgrades.

Product Description

CPU Cap Opener for 3770K4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the XBERSTAR CPU Cap Opener used for?

    Answer: The XBERSTAR CPU Cap Opener is specifically designed for removing the integrated heat spreader (IHS) from various Intel processors, including 3770K, 4790K, 6700K, E3-1230, 7700K, and 8700K models. By using this tool, enthusiasts can enhance cooling performance or apply liquid metal thermal paste for better heat dissipation. This is particularly beneficial for overclocking enthusiasts seeking to maximize cooling efficiency and improve CPU performance.
  • Question: Is the XBERSTAR CPU Decrimper compatible with all Intel CPUs?

    Answer: No, the XBERSTAR CPU Decrimper is tailored for specific Intel CPUs within the 115x interface series, including 3770K, 4790K, 6700K, E3-1230, 7700K, and 8700K. It is crucial to ensure compatibility with your specific CPU model before use to avoid damage. This specialization makes it an effective tool for users looking to unlock the full potential of their compatible CPUs.
  • Question: How do I safely use the XBERSTAR CPU Cap Opener?

    Answer: To safely use the XBERSTAR CPU Cap Opener, begin by securely placing the CPU in the opener and aligning it properly. Gently apply pressure until the cap is removed. It’s important to proceed carefully to prevent any damage to the CPU surface. This method allows for straightforward cap removal, making it easier to modify or replace thermal interfaces without causing harm to the delicate components of the CPU.
  • Question: What are the benefits of removing the CPU cap?

    Answer: Removing the CPU cap can lead to significantly improved thermal performance, especially when applying high-performance thermal interface materials like liquid metal. This can enhance heat transfer from the CPU die to the cooler, which is crucial for high-performance computing or overclocking setups. Enthusiasts often pursue this modification to reduce temperatures and stabilize CPU operation during intense tasks.
  • Question: Can the XBERSTAR CPU Cap Opener also be used for AMD CPUs?

    Answer: The XBERSTAR CPU Cap Opener is not designed for AMD CPUs, as it specifically targets Intel processors with the 115x interface. Use of this tool on incompatible CPUs may result in damage. For AMD processors, separate tools specific to their architecture are recommended. Always check compatibility before attempting to modify any CPU to ensure safety and effectiveness.
  • Question: Are there any special precautions to take when using the decrimper?

    Answer: Yes, when using the XBERSTAR CPU Cap Opener, it’s advisable to work in a static-free environment and to handle the CPU by its edges to avoid touching sensitive pins or circuitry. Ensure all surfaces are clean and free from debris to prevent contamination. These precautions help maintain the integrity of the CPU and ensure safe operation during the decrimping process.
  • Question: What tools are required alongside the XBERSTAR CPU Cap Opener?

    Answer: In addition to the XBERSTAR CPU Cap Opener, you may need thermal paste, isopropyl alcohol for cleaning surfaces, and possibly protective gloves to avoid fingerprints or residues on the CPU. Having these items on hand will streamline your CPU modification process and ensure you can effectively apply fresh thermal paste after the cap is removed.
  • Question: Is it easy to damage the CPU while using the decrimper?

    Answer: While the XBERSTAR CPU Cap Opener is designed to minimize the risk of damage, improper usage or excessive force can lead to harm. Following the instructions carefully and proceeding with caution is essential to avoid breaking the die or damaging the PCB. Approximately, most users find that with patience and practice, they can achieve successful results without damage.
  • Question: What type of thermal paste should I use after removing the CPU cap?

    Answer: After removing the CPU cap, high-performance thermal pastes such as liquid metal or high thermal conductivity pastes are recommended for optimal heat transfer. Liquid metal, in particular, dissipates heat more efficiently than conventional pastes but requires careful application. Using quality thermal paste ensures that your CPU operates at reduced temperatures, contributing to better performance and longevity.
  • Question: Where can I buy the XBERSTAR CPU Cap Opener in Montserrat?

    Answer: You can purchase the XBERSTAR CPU Cap Opener on Ubuy, a trusted online retailer that provides a wide selection of computer components and tools. Ubuy offers convenient access to various products, and by shopping there, you can find the XBERSTAR CPU Cap Opener along with other essential PC hardware and accessories you may need.

XBERSTAR Computer Cases Editorial Review

The XBERSTAR CPU Cap Opener for 3770K 4790K 6700K E3-1230 7700K 8700K 115x Interface CPU Decrimper has received mixed reviews and feedback. Some users found it to be effective and easy to use, allowing them to delid their processors quickly with good results across various generations. One user noted that they were able to delid a 9900k within 5 minutes and that the tool worked well on multiple processors from different generations. However, there are also conflicting opinions, with some users expressing doubts about its compatibility with certain CPU models, and one user advising against purchasing it for coffee lake CPUs.

Customer Reviews & Ratings

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Pros

  • Effective delidding tool for various CPU generations
  • Quick and easy to use, with successful delidding results
  • Affordable and good value for delidding multiple processors

Cons

  • Compatibility concerns and mixed feedback on effectiveness for newer CPU models like coffee lake

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“Great products and very good service: very easy and very fast international delivery.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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