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COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle
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COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle
Meticulously Hand-Assembled & Inspected, One by One - Unlike mass-produced cases, each COOJ unit is finalized and checked by hand to guarantee perfect seam alignment and flawless anodization.
COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle
Item #: 212805422

COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle

88% of respondents would recommend this to a friend

Item #: 212805422
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Meticulously Hand-Assembled & Inspected, One by One - Unlike mass-produced cases, each COOJ unit is finalized and checked by hand to guarantee perfect seam alignment and flawless anodization.
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What Stands Out

Compact Design
The COOj SF3's small form factor makes it ideal for gaming on the go, allowing users to easily transport their powerful setup without sacrificing performance.
Optimized Airflow
Featuring a mesh side panel, the case ensures superior airflow, enhancing cooling efficiency to keep components running smoothly during intense gaming sessions.
Durable Build
Crafted with an aluminum alloy shell, the COOj SF3 combines strength and elegance, providing users with a stylish yet rugged casing for their gaming hardware.

Product Details

Shop COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle online at a best price in British Virgin Islands. B0GHJ91VY5
Supported MotherboardMini ITX
Case TypeMini-Tower
Cooling MethodAir
Other Special Features of the ProductHandcrafted Aluminum Unibody Design
Hard Disk Form Factor3.5 inches
Compatible DevicesMini-ITX
ColorBlack
Enclosure MaterialAlloy Steel, Aluminum, Stainless Steel
Antenna LocationBusiness, Gaming
Item Weight4.4 pounds (2 kg)
Brandcooj
Model NameSF3-PCIe 5.0
Item Highlight3mm 6-Series Aluminum Alloy, 8.9L, 58mm CPU Cooler Limit, 307mm GPU Clearance, SFX/SFX-L PSU Support, 10Gbps Type-C
Number of Items1
Unit Count1 Count
ManufacturerCOOJ
Model NumberSF3
Motherboard CompatabilityMini ITX
Recommended Uses For ProductBusiness, Gaming
MaterialAlloy Steel, Aluminum, Stainless Steel
Special FeatureHandcrafted Aluminum Unibody Design

Who Should Buy?

Suitable For
  • Gamers on the Go

    Ideal for gamers needing a portable solution to transport their gaming setup easily without compromising on performance.

  • Compact Space Users

    Perfect for users in small living spaces like apartments who require a space-saving desktop PC solution.

  • DIY PC Builders

    Great for DIY enthusiasts looking for a customizable and stylish case to build their own compact gaming rig.

Not Suitable For
  • High-End Enthusiasts

    Not suitable for users requiring extensive cooling options and space for high-end components beyond Mini-ITX specifications.

Product Description

COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case?

    Answer: The COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case boasts a compact design made from durable aluminum, making it lightweight yet robust. It supports Mini ITX motherboards and has ample space for multiple cooling options. The innovative handle provides convenient portability, perfect for gamers on the go. Additional features include multiple I/O ports, great airflow design, and a sleek aesthetic that complements your gaming setup.
  • Question: How does the cooling system work in the COOJ SF3 case?

    Answer: The COOJ SF3 is designed with effective airflow in mind, featuring support for multiple fans and cooling systems. You can install up to two 120mm fans, ensuring optimal air circulation to keep components cool during intense gaming sessions. The aluminum structure also helps dissipate heat efficiently. This makes the case suitable for both high-performance setups and casual gaming builds, maximizing performance while minimizing overheating risks.
  • Question: Is the COOJ SF3 compatible with all Mini ITX motherboards?

    Answer: Yes, the COOJ SF3 is specifically designed to accommodate standard Mini ITX motherboards. The layout is optimized for compatibility, making it easy to install your motherboard along with the necessary connections. This ensures that regardless of your choice of components, as long as they adhere to the Mini ITX standard, they will fit comfortably within the case, allowing for flexibility in building your custom gaming rig.
  • Question: What type of power supply can I use with this case?

    Answer: The COOJ SF3 Mini ITX case supports standard SFX power supplies, which are ideal for its compact design. Ensure that the power supply has enough wattage to handle your components. The case's layout accommodates these smaller units while still providing sufficient clearance for wiring and airflow. This makes it particularly suited for builds that focus on portability without compromising power.
  • Question: Can I install a graphics card in the COOJ SF3?

    Answer: Absolutely! The COOJ SF3 has designated space for a graphics card, supporting lengths up to 300mm depending on your overall build configuration. This ensures you can include high-performance graphics cards suitable for gaming at various settings. Just make sure to check the dimensions of your GPU for compatibility, as the compact design may require careful planning of component arrangements.
  • Question: Is it suitable for workstation setups as well as gaming?

    Answer: Yes, the COOJ SF3 is versatile enough for both gaming and workstation setups. Its compact size and excellent cooling performance makes it suitable for tasks that require significant processing power. This means you can build a powerful workstation for video editing or rendering, and still have a portable system that’s easy to transport to different locations, making it ideal for on-the-go professionals.
  • Question: What is the weight of the COOJ SF3 case?

    Answer: The COOJ SF3 is designed to be lightweight, weighing approximately 2.2 kg due to its aluminum construction. This makes it highly portable, perfect for LAN parties or moving between different gaming locations. The balance between stability and portability means you can confidently carry it without worrying about damaging your components, making it ideal for gamers who travel frequently.
  • Question: How user-friendly is the assembly process of this case?

    Answer: The assembly process of the COOJ SF3 is designed to be intuitive, even for those who may not have extensive building experience. The layout simplifies connections and mounting, and it comes with pre-drilled holes for easy component installation. Comprehensive instructions are often provided, ensuring that both novices and seasoned builders can create their ideal PC without unnecessary stress or complications.
  • Question: What aesthetic options does the COOJ SF3 offer?

    Answer: The COOJ SF3 features a sleek aluminum finish, available in multiple colors to match your style. Its minimalist design integrates well into various environments, whether it’s a gaming setup or an office space. The compact size also means it can be placed in more confined areas without compromising on style, making it an attractive option for users who value both functionality and aesthetics.
  • Question: Where can I buy COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle?

    Answer: You can purchase the COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case with Handle from Ubuy in British Virgin Islands. Ubuy offers a streamlined shopping experience with detailed product information and customer support, making it an ideal choice for your purchase.

cooj Computer Cases SF3 Editorial Review

The COOJ SF3 Mini ITX A4 SFF Aluminum Portable Gaming PC Case is designed for gamers and professionals alike, featuring a robust 3mm 6-Series aluminum alloy construction that ensures durability while maintaining a lightweight profile at just 4.4 pounds. This Mini-Tower case supports Mini ITX motherboards and offers a 58mm CPU cooler limit with a generous 307mm GPU clearance, accommodating high-performance components without compromising on space. Its practical design includes a handle for easy transport, making it perfect for users who need a portable solution. The enclosure is suitable for both gaming and business applications, ensuring versatility in its use.

Customer Reviews & Ratings

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Pros

  • Lightweight design at 4.4 pounds
  • Robust aluminum alloy construction
  • Supports high-performance components
  • Portable with a convenient handle
  • Stylish silver finish

Cons

  • Limited CPU cooler height might restrict options

Platform Trust & Buyer Confidence

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4.2/5 9477 reviews
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
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Opaleye
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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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Adele
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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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Features & Benefits

  • Extensive hardware compatibility for various components.
  • Efficient cooling with optimal airflow features.
  • Compact and lightweight design for easy transport.
  • Sleek and stylish aluminum build with a high-quality finish.
  • Hand-assembled for superior quality assurance.
  • Perfect for travel or LAN setups with space-saving design.

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