ASUS Micro ATX PC case AP201

If your priority is a compact desktop that can still accommodate substantial cooling and full-size components, the ASUS AP201 is built around that brief. Its 33-litre format aims to save space without reducing the build to basic, low-heat hardware.

If you prioritize airflow and room for a radiator, its mesh panel and cooling support are the draw. If you prefer a case with fewer fit limits, a larger chassis may make component selection easier.

Picture a desk-side build with a long graphics card, an ATX power supply and a radiator planned from the start. The AP201 makes that kind of compact configuration its focus, though dimensions still need to line up before you commit to parts.

Where it shines

The AP201 supports 280 mm and 360 mm radiators and up to six fans, giving a builder room to plan around cooling-intensive hardware. The product listing also identifies pre-installed fans, but does not state how many are included. That distinction matters: the case supports up to six, which is not the same as arriving with six installed.

Despite its 33-litre footprint, it accommodates graphics cards up to 338 mm long and ATX power supplies up to 180 mm long. That combination makes it more flexible than a compact case designed only around shorter components. Still, those maximum dimensions are practical limits, not a promise that every GPU and PSU pairing will fit comfortably alongside a particular cooling setup.

Tool-free side panels use a clip mechanism for access during assembly or upgrades. The case also has a 32 mm cable-management gap behind the motherboard tray, plus cutouts for routing cables. For a first build, that space can help keep excess wiring out of the main airflow path instead of leaving it gathered beside the graphics card.

Quick overview

The AP201 is a Micro ATX PC case with a mesh panel and a compact 33-litre design. Its front panel includes USB 3.2 Gen 2 Type-C, with transfer speeds listed up to 10 Gbps. It also supports custom liquid cooling and various storage devices, although the product details do not specify storage-device counts or layouts.

The practical appeal is the mix of component capacity and easier access, rather than compactness alone. A more basic small case may suit a modest build that needs little cooling headroom, the AP201 is aimed at builders who want more room for cooling and larger parts without moving to a larger format. It suits you if your Micro ATX build needs radiator support, a roomy cable path or front USB-C. It is not for you if your chosen components exceed the stated size limits, or if you need confirmed details on included fan count and storage bays before choosing a case.

Best use cases

This case makes sense for a space-conscious gaming or workstation build where GPU clearance, radiator support and front-panel USB-C are part of the plan. Before buying, compare the exact graphics-card length and power-supply length with the stated limits, then allow for how your chosen cooling hardware will sit in the case. The listing gives broad compatibility figures, but not a complete component-by-component fit check.

To wrap up

Choose the AP201 when you want a compact Micro ATX case that still supports a 360 mm radiator, up to six fans and a graphics card up to 338 mm. Its tool-free panels and cable-routing space are useful touches for building and later access. Skip it if you need guaranteed clearance beyond those limits or detailed confirmation of the supplied fans and storage arrangement, those specifics are not provided here.