# Cubic Gaming PC Cases Chieftec's 'The Cube' is a Compact mATX Chassis for DIY Computers By Colin Smith | Published 2025-11-28 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/chieftec-the-cube References: [kitguru.net](https://www.kitguru.net/components/cases/joao-silva/chieftecs-latest-matx-case-looks-like-a-subwoofer/) & [chieftec.eu](https://www.chieftec.eu/products-detail/658/CI-03B-OP)  The Cube (model CI‑03B‑OP) measures 385 × 265 × 355 mm and has a volume of 34.1 liters, supporting [Mini‑ITX and Micro‑ATX motherboards](https://www.trendhunter.com/trends/vulcan-armor), graphics cards up to 335 mm in length, and CPU coolers up to 160 mm in height. The front panel features a large circular vent covered with breathable fabric that visually references a subwoofer and houses the included 200 mm PWM fan with a long‑life HDB bearing; the top panel can accommodate up to two 120 mm fans, a single 200 mm fan, or a 240 mm radiator, while a 120 mm fan can be fitted at the rear. Storage and connectivity options are oriented toward compact builds: the chassis accepts two 3.5‑inch HDDs and two 2.5‑inch SSDs and supports ATX power supplies up to 160 mm depending on drive bay usage. Front I/O includes USB 3.2 Gen2 Type‑C, two USB 3.0 Type‑A ports, and audio jacks; [Chieftec](https://www.trendhunter.com/trends/chieftec-vista) positions the design for living‑room or [minimalist desk setups](https://www.trendhunter.com/trends/pure-base-501) and lists a 24‑month warranty, with the case available in black and priced in the EU at approximately €70 per early retail reports. Image Credit: Chieftec ## Trend Insights (Trend Hunter) - Score: 6.5/10 - Popularity: 64% | Activity: 74% | Freshness: 57% - Audience gender: 90% men, 10% women - Primary generations: Millennial, Gen X - Top markets: North America, South America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### Why This Trend Is Growing - **Compact PC Building:** The movement towards compact and efficient PC builds is pushing boundaries in minimizing size without compromising performance. - **Aesthetic PC Cases:** The integration of design elements that mimic household items like subwoofers in PC cases is creating a new wave of aesthetically pleasing computer hardware. - **Customizable Cooling Solutions:** Advancements in modular cooling options are allowing personal computer enthusiasts to tailor airflow and thermal management to their specific hardware configurations. ### Industries Being Reshaped - **DIY Computing:** The rise of DIY computing continues to innovate by offering highly customizable and scalable hardware options for consumers building their own systems. - **Home Office Design:** The merging of technology with home decor is driving innovation in compact and stylish technology solutions for modern living spaces. - **Gaming Hardware:** Evolving gaming hardware emphasizes the need for compact yet powerful components to enhance user experiences and fit within limited spaces. ## Related on Trend Hunter - [Ultra-Small PC Cases](https://www.trendhunter.com/trends/crown-04.md) - [Compact Airflow-Focused Cases](https://www.trendhunter.com/trends/masterframe-400-mesh.md) - [Hidden-Connector PC Cases](https://www.trendhunter.com/trends/thermaltake-s380.md) - [Compact RGB-Packed PC Cases](https://www.trendhunter.com/trends/fv150-mini-rgb.md) - [Unique Airflow PC Cases](https://www.trendhunter.com/trends/chieftec-vista.md) - [Mid-Sized Gaming PC Cases](https://www.trendhunter.com/trends/aeries-330.md) - [Triple Glass-Panel PC Cases](https://www.trendhunter.com/trends/u691.md) - [Premium Mid-Tower ATX Cases](https://www.trendhunter.com/trends/arcadia-41-atx.md) - [Uniquely-Designed PC Cases](https://www.trendhunter.com/trends/phanteks-eclipse-g370a.md)