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A21 White Micro-ATX Case, supports BTF €77.33 New
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A21 Black Micro-ATX Case, supports BTF €77.33 New
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ASUS A21 Micro-ATX Cases, supports BTF

The ASUS A21 micro-ATX case is compatible with BTF motherboards for clean cable management. It also offers support for 360mm radiators, a 380mm graphics card and CPU cooler up to 165mm in height.

Features

  1. Compact design, Micro-ATX
  2. Tempered glass side panel
  3. Compatible with ASUS BTF micro-ATX motherboards
  4. Supports up to 360mm rads, 380mm graphic cards and 165mm CPU coolers

BTF COMPATIBLE

The most unique aspect of the ASUS A21 chassis is that it allows support for both standard and BTF micro-ATX motherboards. The benefit of a BTF motherboard is that their motherboard connections are on the underneath of the motherboard which allow for a very clean build. The only cable that would be visible is the graphics card power cable, assuming a graphics card is installed.

DISCOVER HIDDEN POTENTIAL

The ASUS A21 is a PC case crafted for minimalist mainstream DIY PC builders, with support for a variety of AIO coolers and graphics cards, and plenty of airflow potential to keep things running smoothly.

BROAD COMPATIBILITY

Despite being a micro-ATX case, the A21 still supports up to 360 mm radiators, graphics cards up to 380 mm in length and CPU air coolers up to 165 mm in height, giving builders plenty of options to assemble their next PC.

CAPABLE COOLING

The front-panel mesh of the A21 is 40% porous to maximise the balance of airflow and RGB visibility. Users can add up to three 120 mm fans to this section of their build to solidly manage system temperatures.

AMPLE CABLE MANAGEMENT

The A21 provides a compartment behind the motherboard that is 33 mm wide to help you keep your wiring tucked away and tidy.

FRONT I/O PORTS

At the front top of the A21 you’ll find two USB 3.2 Gen1 Type-A ports along with separate headphone and microphone ports.

Show specifications and reviews for:
SpecificationsASUS A21 BlackASUS A21 White
Case Form FactorMicro-ATX Micro-ATX
Mainboard SupportMicro-ATX, Mini-ITX Micro-ATX, Mini-ITX
WindowYes Yes
Side PanelTempered Glass Panels Tempered Glass Panels
Front I/O Ports2x USB 3.2 Gen1, Headphone and Microphone 2x USB 3.2 Gen1, Headphone and Microphone
Expansion Slots5 5
Drive Bay Capacity2x 3.5”/2.5” combo and 1x 2.5” 2x 3.5”/2.5” combo and 1x 2.5”
Fans SuppliedNone None
Fan Support Front3x 120mm or 2x 140mm 3x 120mm or 2x 140mm
Fan Support Top3x 120mm or 2x 140mm 3x 120mm or 2x 140mm
Fan Support Rear1x 120mm 1x 120mm
Radiator Support FrontUp to 360mm Up to 360mm
Radiator Support TopUp to 360mm Up to 360mm
Radiator Support Rear120mm 120mm
Max GPU Length380mm 380mm
Max CPU Height165mm 165mm
Max PSU Length210mm 210mm
Dust Filters locationTop / Side / Bottom Top / Side / Bottom
Weight7.3 Kg 7.3 Kg
Dimensions465 x 220 x 430 mm (LxWxH) 465 x 220 x 430 mm (LxWxH)
Warranty24 months 24 months
EAN barcode4711387111475 4711387111482
SpecificationsASUS A21 BlackASUS A21 White
Case Form FactorMicro-ATX
Mainboard SupportMicro-ATX, Mini-ITX
WindowYes
Side PanelTempered Glass Panels
Front I/O Ports2x USB 3.2 Gen1, Headphone and Microphone
Expansion Slots5
Drive Bay Capacity2x 3.5”/2.5” combo and 1x 2.5”
Fans SuppliedNone
Fan Support Front3x 120mm or 2x 140mm
Fan Support Top3x 120mm or 2x 140mm
Fan Support Rear1x 120mm
Radiator Support FrontUp to 360mm
Radiator Support TopUp to 360mm
Radiator Support Rear120mm
Max GPU Length380mm
Max CPU Height165mm
Max PSU Length210mm
Dust Filters locationTop / Side / Bottom
Weight7.3 Kg
Dimensions465 x 220 x 430 mm (LxWxH)
Warranty24 months
EAN barcode4711387111475 4711387111482

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