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JOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0 vs InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3

Updated August 2026The JOYJOM Micro ATX Case is a more affordable and versatile option, while the InWin BL040 offers a compact design with a power supply.

The JOYJOM Micro ATX Case is a more affordable and versatile option, while the InWin BL040 offers a compact design with a power supply.

Why JOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0 is better

Price

JOYJOM is C$84 cheaper.

Cooling

Supports multiple fans for better cooling.

Expansion

More internal bays for storage.

Why InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3 is better

Compact Design

InWin is an ultra-small form factor.

Aesthetic Appeal

Sleek design may attract style-conscious users.

Built-in PSU

Includes a 300W power supply.

Overall score

JOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0
85
InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3
65

Specifications

SpecJOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3
Motherboard SupportMicro ATX, ITXMicro ATX, Mini-ITX
Power SupplyNo300W TFX
Material0.8mm SPCCNot specified
USB Ports1x USB 3.0, 1x USB 2.0Not specified
Cooling Fans3 fansNot specified

Dimension comparison

JOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3

Price Comparison

The JOYJOM Micro ATX Case is significantly cheaper at C$55.99 compared to the InWin BL040, which retails for C$139.99. This C$84 difference makes the JOYJOM an attractive option for budget-conscious consumers looking for a reliable micro ATX case. While the InWin BL040 offers additional features such as a 300W TFX power supply, the steep price may deter those with simpler needs. Therefore, if affordability is your primary concern, the JOYJOM Micro ATX Case stands out as a more economical choice.

Design and Build Quality

The JOYJOM Micro ATX Case features a sturdy body made from 0.8mm SPCC, designed for durability and effective heat dissipation. In contrast, the InWin BL040 is described as an ultra-small form factor case with a compact design, which might appeal to users with limited space. However, its build quality specifics aren’t mentioned, making it hard to compare directly. The JOYJOM’s emphasis on ventilation could be a significant advantage for users who prioritize cooling in their builds. Thus, for users seeking a robust, well-ventilated case, the JOYJOM may be the better option.

Compatibility and Expansion Options

The JOYJOM Micro ATX Case supports a variety of motherboard sizes, accommodating Micro ATX and ITX motherboards, while also allowing for standard ATX power supplies and graphics cards up to 260mm in length. It can house up to three 3.5-inch HDDs and one 2.5-inch SSD, or two 3.5-inch HDDs and one 2.5-inch SSD with additional cooling fans. On the other hand, the InWin BL040 also supports Micro ATX and Mini-ITX motherboards, but it has more limited internal expansion, with two 3.5-inch bays and one 2.5-inch bay. This makes the JOYJOM a more versatile choice for users who plan on expanding their systems in the future.

Cooling Capabilities

The cooling potential of the JOYJOM Micro ATX Case is enhanced by its ability to support multiple fans, including two 120mm fans on the front and one 80mm fan at the back, which is crucial for maintaining optimal temperatures during operation. In contrast, the cooling specifications for the InWin BL040 are not detailed, but its compact nature suggests that cooling options may be limited. For users who are serious about keeping their components cool, the JOYJOM clearly provides a more comprehensive cooling solution.

Front Panel Features

The JOYJOM Micro ATX Case includes a convenient front panel with one USB 3.0 port, one USB 2.0 port, audio and mic jacks, along with power and reset buttons. This variety of interfaces facilitates easy access to peripherals. Conversely, the InWin BL040 does not specify its front panel features, making it difficult to assess its usability in this regard. For anyone who values easy connectivity, the JOYJOM’s front panel offerings are a clear advantage.

Aesthetic Appeal

The aesthetic design of the JOYJOM Micro ATX Case is not elaborated upon, suggesting a more utilitarian approach. However, the InWin BL040, with its sleek design and additional features like a 5.25-inch external bay, may appeal to users looking for style along with functionality. While the choice of aesthetics is subjective, the InWin may attract those who prioritize visual appeal in their setups. Therefore, for users who care about looks, the InWin BL040 could be a more fitting option.

User Requirements and Suitability

For users who need a straightforward, cost-effective solution for basic computing tasks, the JOYJOM Micro ATX Case is undoubtedly the better choice. Its low price and generous compatibility options make it ideal for budget builds. Conversely, the InWin BL040 may be more suitable for users who require a compact design with a built-in power supply, despite its higher price point. This distinction is crucial for potential buyers to consider their specific needs before making a decision.

Which should you buy?

Ultimately, the choice between the JOYJOM Micro ATX Case and the InWin BL040 boils down to individual needs and budget. If you are looking for an affordable, versatile case with excellent cooling capabilities and expandability, the JOYJOM Micro ATX Case at C$55.99 is the clear winner. However, if you are willing to spend C$139.99 for a more compact design that includes a power supply and potentially better aesthetics, the InWin BL040 might be worth considering. Each case has its strengths, so carefully evaluate what features matter most to you before making a final decision.

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JOYJOM Micro ATX Case: MATX Desktop Computer Case with USB3.0 vs InWin BL040 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL040.FF300TB3 | versusfinder