- Accommodates full ATX, Micro-ATX, and Mini-ITX motherboard form factors
- Includes a pre-installed 120 mm (4.72 in) rear exhaust fan
- Magnetic top dust filter allows quick removal and hassle-free maintenance
- Dedicated internal mounting bays for both 2.5-inch and 3.5-inch storage drives
- Total cooling capacity is limited to three 120 mm (4.72 in) fan positions
- Front I/O relies heavily on legacy USB 2.0 connectivity with only a single USB 3.0 port
Overview
Building an everyday workstation or entry-level desktop demands a chassis that prioritizes core component accommodation without unnecessary structural complexity. Finished in a uniform black steel enclosure, this mid-tower chassis is built around practical motherboard versatility, accommodating full-sized ATX, Micro-ATX, and Mini-ITX boards. The internal frame features dedicated mounting bays for both 2.5-inch and 3.5-inch storage drives alongside dedicated cutouts for cable routing, keeping power and data lines organized away from major hardware pathways.
Thermal management follows a classic front-to-back airflow path. Out of the box, exhaust ventilation is handled by a pre-installed 120 mm (4.72 in) rear fan, while the chassis accommodates two optional 120 mm (4.72 in) intake fans across the front panel to augment system cooling. Maintenance is streamlined via a magnetic dust filter across the top panel, which seals against ambient debris while remaining easily detachable for routine cleaning.
Front-panel connectivity combines legacy and modern standards, providing a single USB 3.0 port alongside dual USB 2.0 ports and integrated audio jacks for immediate peripheral access. While the three-fan ceiling naturally caps high-wattage liquid cooling potential, the straightforward steel structure delivers a predictable, low-maintenance housing for everyday system integration.
Technical Specifications
| Brand | DIYPC |
| Model | DIY-V3-ATX |
| Chassis Type | ATX Mid Tower |
| Chassis Material | Steel |
| Motherboard Support | ATX, Micro-ATX, Mini-ITX |
| Color | Black |
| Pre Installed Cooling | 1 x 120 mm (4.72 in) rear fan |
| Total Fan Mount Capacity | Up to 3 x 120 mm (4.72 in) fans (2 x 120 mm front optional, 1 x 120 mm rear installed) |
| Front Panel I/O | 1 x USB 3.0, 2 x USB 2.0, 3.5 mm Audio |
| Internal Drive Bays | 3.5 in (88.9 mm) and 2.5 in (63.5 mm) bays |
| Dust Filtration | Magnetic top dust filter |
| Cable Management | Dedicated routing cutouts and clearance |
| Model Number | DIY-V3-ATX |
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At a Glance
How reliable is the DIYPC DIY-V3-ATX Review: Pragmatic Steel Mid-Tower Architecture according to Mizex audits?
An accessible steel mid-tower ideal for standard ATX budget builds, though multi-fan cooling expandability is capped at three 120 mm positions.
What are the known quirks or drawbacks of the DIYPC DIY-V3-ATX Review: Pragmatic Steel Mid-Tower Architecture?
Our reliability audit identified the following documented caveats:
- Total cooling capacity is limited to three 120 mm (4.72 in) fan positions
- Front I/O relies heavily on legacy USB 2.0 connectivity with only a single USB 3.0 port
What are the key engineering highlights of the DIYPC DIY-V3-ATX Review: Pragmatic Steel Mid-Tower Architecture?
The top strengths recorded in our evaluation include:
- Accommodates full ATX, Micro-ATX, and Mini-ITX motherboard form factors
- Includes a pre-installed 120 mm (4.72 in) rear exhaust fan
- Magnetic top dust filter allows quick removal and hassle-free maintenance
- Dedicated internal mounting bays for both 2.5-inch and 3.5-inch storage drives