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iUniker Raspberry Pi 3 Case, Power Supply With vs GeeekPi Metal Case for Raspberry Pi 5

Updated August 2026 — iUniker Raspberry Pi 3 Case, Power Supply With wins on ease of use, GeeekPi Metal Case for Raspberry Pi 5 wins on cooling and compatibility.

The iUniker Raspberry Pi 3 Case is a budget-friendly option for Raspberry Pi 3 users, while the GeeekPi Metal Case offers advanced features for Raspberry Pi 5 users. Choose based on your model and needs.

Why iUniker Raspberry Pi 3 Case, Power Supply With is better

Price

iUniker is cheaper at $13.99

Compatibility

iUniker supports Raspberry Pi 3 models

Ease of Use

iUniker is beginner-friendly

Why GeeekPi Metal Case for Raspberry Pi 5 is better

Cooling

GeeekPi has an active cooling system

Build Quality

GeeekPi features a robust metal construction

Future-Proofing

GeeekPi supports PCIe peripherals

Overall score

iUniker Raspberry Pi 3 Case, Power Supply With
70
GeeekPi Metal Case for Raspberry Pi 5
85

Specifications

SpeciUniker Raspberry Pi 3 Case, Power Supply WithGeeekPi Metal Case for Raspberry Pi 5
Cooling TypePassiveActive
MaterialPlasticMetal
Included Power SupplyYesNo
AssemblyEasyModerate
Model CompatibilityPi 3Pi 5

Dimension comparison

iUniker Raspberry Pi 3 Case, Power Supply WithGeeekPi Metal Case for Raspberry Pi 5

Overview of the iUniker Raspberry Pi 3 Case and GeeekPi Metal Case for Raspberry Pi 5

When comparing the iUniker Raspberry Pi 3 Case and the GeeekPi Metal Case for Raspberry Pi 5, it's essential to note that they cater to different Raspberry Pi models and user needs. The iUniker case is specifically designed for the Raspberry Pi 3 B and B+, whereas the GeeekPi case is tailored for the more recent Raspberry Pi 5. This distinction not only highlights their compatibility but also sets the stage for how each product operates within its intended environment.

Design and Build Quality

The design and build quality of a Raspberry Pi case can significantly impact its functionality and durability. The iUniker Raspberry Pi 3 Case features a practical design with a Silence DC 5V cooling fan and aluminum heatsinks, which provide a dual cooling system to keep the Raspberry Pi 3 B+ cool even under heavy loads. On the other hand, the GeeekPi Metal Case offers a robust metal construction that protects the Raspberry Pi 5 from damage, dust, and scratches. It includes an active cooler that combines an aluminum heatsink with a PWM fan, ensuring optimal operating temperatures for the Raspberry Pi 5. Thus, while both designs prioritize cooling, the materials and construction differ significantly.

Cooling Performance

Cooling performance is crucial for maintaining optimal operation in Raspberry Pi devices. The iUniker Raspberry Pi 3 Case is equipped with a Silence DC cooling fan and three aluminum heatsinks, providing a solid cooling solution for Raspberry Pi 3 B and B+ users. In contrast, the GeeekPi Metal Case for Raspberry Pi 5 boasts an active cooler that integrates an aluminum heatsink with a PWM fan, creating a highly efficient cooling system specifically designed for the Raspberry Pi 5. This active cooling feature can be vital for users running demanding applications on the newer model, showcasing a clear advancement in cooling technology between the two products.

Compatibility and Usability

Compatibility is a crucial factor when selecting a Raspberry Pi case. The iUniker Raspberry Pi 3 Case is explicitly designed for the Raspberry Pi 3 B, B+, and 2B, making it a straightforward choice for users of these models. However, it is not compatible with the Raspberry Pi 4. Conversely, the GeeekPi Metal Case is designed for the Raspberry Pi 5 4GB and 8GB boards and supports various PCIe peripheral boards, such as X1000, X1001, X1003, N04, and N05. This broader compatibility makes the GeeekPi case more versatile for users who may wish to expand their setup in the future.

Price Point Comparison

When it comes to price, the iUniker Raspberry Pi 3 Case is priced at $13.99, while the GeeekPi Metal Case for Raspberry Pi 5 retails for $22.50. This makes the iUniker case about 38% cheaper. For users on a budget or those who are new to Raspberry Pi, the iUniker offers a cost-effective solution without compromising essential features like cooling and compatibility with the Raspberry Pi 3 models. However, the GeeekPi's higher price reflects its advanced design and features suited for the latest Raspberry Pi 5.

Additional Features

Both cases come with unique features enhancing their usability. The iUniker Raspberry Pi 3 Case includes a power supply that is UL listed and compatible only with Raspberry Pi 2 and 3 models. This addition can be beneficial for users who need an immediate power solution. On the other hand, the GeeekPi Metal Case comes with everything needed for installation, including a screwdriver and screw pack, along with its active cooling system. This thoughtful packaging ensures that users can set up their Raspberry Pi 5 easily, demonstrating a difference in the overall user experience each product provides.

Target User Base

The target user base for each product varies significantly. The iUniker Raspberry Pi 3 Case is ideal for hobbyists or beginners who are working with older models of Raspberry Pi, specifically the 3 B and B+. Its ease of assembly and included power supply make it accessible for those new to electronics. In contrast, the GeeekPi Metal Case is aimed at users looking to harness the power of the Raspberry Pi 5, particularly those interested in advanced projects or applications requiring better cooling and performance. This clear differentiation in target audience is important for potential buyers to consider.

Which should you buy?

Deciding between the iUniker Raspberry Pi 3 Case and the GeeekPi Metal Case for Raspberry Pi 5 ultimately depends on your specific needs and the Raspberry Pi model you own. If you're using a Raspberry Pi 3 and prioritize cost-effectiveness while still needing decent cooling, the iUniker case is a sound choice at $13.99. However, if you have a Raspberry Pi 5 and require a robust solution with advanced cooling features, the GeeekPi Metal Case, priced at $22.50, is the better option. Each product caters to distinct models and use cases, ensuring that users can find the right fit for their Raspberry Pi projects.