ASUS Prime AP201 MicroATX Case

The ASUS Prime AP201 is a stylish 33-liter MicroATX case with tool-free side panels and a quasi-filter mesh, with support for 360 mm coolers, graphics cards up to 338 mm long, and standard ATX PSUs.
  • Quasi-Filter Mesh Panels: A mesh design comprised of over 57,000 precision-machined 1.5mm holes increases airflow and provides a compelling view of the components within your build.
  • Optimized for Cooling: With support for 280 and 360mm radiators and up to six fans, the AP201 is primed to deal with the thermal onslaught of high-performance hardware.
  • Industry-Leading Spatial Efficiency: Despite a 33L footprint, the AP201 supports ATX PSUs up to 180 mm long, graphics cards up to 338 mm long, custom liquid cooling, and various storage devices.
  • Tool-Free Side Panels: A simple yet secure clip mechanism allows chassis side panels to be easily removed and resistant to accidental dislodging.
  • Sizeable Cable-Management: The AP201 features an extended motherboard tray with strategically placed cutouts and a 32 mm gap to tuck cables out of sight.
  • Front Panel USB Type-C® Support: The front panel of the AP201 features a USB 3.2 Gen 2 Type-C port, so users can enjoy transfer speeds of up to 10 Gbps.
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AP201 Compact Space, Powerful Performance

ASUS Prime

AP201

Go Big. Stay Compact.

33-liters of cool


​The ASUS Prime AP201 is a breakthrough in microATX chassis design, delivering a high-performance platform that invites 360 mm AIO coolers and graphics cards up to 338 mm long, all within a compact 33-liter space. Tool-free side panels with a quasi-filter mesh also provide easy access and enhanced airflow, and they complete a tasteful, minimalist aesthetic that can be the centerpiece of any DIY PC build.

Quasi-Filter Mesh Panels

Breathe freely

The AP201 mesh design is comprised of over 57,000 precision-machined 1.5mm holes, structured to increase airflow, reduce dust ingress, and collectively provide a compelling view of the components within your build.

ASUS Prime AP201 Highlight on ASUS Prime AP201 mesh design

Optimized for Cooling

Stay Chilled

With support for 280 and 360mm radiators and up to 6 fans, the AP201 is primed to deal with the thermal onslaught of high-performance hardware.

Side angle of ASUS Prime AP201 and airflow direction

Removable Dust Filter

Specs, not specks

The two 120 mm fan mounts at the bottom of the AP201 include a dust filter that can be removed for easy cleaning, or to enhance airflow even further.

ASUS Prime AP201 with bottom dust filter drawn

Industry-Leading Spatial Efficiency

Load up

Despite its compact size, the AP201 supports standard ATX power supplies up to 180 mm long, graphics cards up to 338 mm long, custom liquid cooling setups, and a spread of storage devices.

Line art of motherboard, 360 mm radiator, graphics card, and PSU

Support

  • 360mm

    Radiator

  • 338mm

    Graphics Card Length

  • 180mm

    PSU Length

  • In
    33L
    Volume

Tool-Free Side Panels

Unrestricted access

Instead of making you wrestle with screws or potentially awkward hinges, the side panels of the AP201 both use a simple but secure clip mechanism to attach to the case. This makes them easy to remove when you want to access the interior of the chassis, and resistant to being accidentally dislodged.

ASUS Prime AP201 with the side panel closed ASUS Prime AP201 with the side panel being opened

Sizeable Cable-Management

Tidy as you like

The AP201 features an extended motherboard tray with strategically placed cutouts and a 32 mm gap, giving builders ample room to tuck cables out of sight and create a clean aesthetic for their DIY PC.

Close up on the ASUS Prime AP201 32 mm-wide cable management space width mark

Front Panel USB Type-C® Support

Nimble connections

In addition to two Type-A USB 3.2 Gen 1 ports, the front panel of the AP201 also features a Type-C port that is rated for USB 3.2 Gen 2. Compatible microATX ASUS motherboards such as the TUF Gaming B660M Plus or ROG STRIX B660-G can use this port to enjoy transfer speeds of up to 10 Gbps.

Close up on the ASUS Prime AP201 front panel with USB Type-C port

Available in Two Colors

Choose your allegiance

The AP201 is available in either black or white, giving you options to create a rig that blends in or stands out.

ASUS Prime AP201 black and white model stand together
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